Patents Issued in April 9, 2020
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Publication number: 20200109884Abstract: A heat exchange system includes a dual expansion valve for a refrigerant cycle of a vehicle that includes a first inlet and a first outlet, a first flow restriction mechanism including a movable first valve element, by which a first refrigerant stream flowing through a first passage from the first inlet to the first out let can be controlled, a second inlet and a second outlet, a second flow restriction mechanism including a movable second valve element, by which a second refrigerant stream flowing through a second passage from the second inlet to the second outlet can be controlled, a control member for jointly moving the first valve member and the second valve member, a sensing element for sensing a temperature, and a valve driving member that is configured to drive the control member according to the sensed temperature.Type: ApplicationFiled: October 1, 2019Publication date: April 9, 2020Inventor: Ariel MARASIGAN
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Publication number: 20200109885Abstract: The disclosure relates to a method and a device for providing zeotropic refrigerants in which the refrigerant is formed from a refrigerant blend of at least two components, the components being added to a container in the ratio of their respective mass fractions to the refrigerant, and the refrigerant blend being formed in the container, wherein the temperature and/or the pressure in the container is set by means of a control device such that the refrigerant is present exclusively in the gas phase or exclusively in the liquid phase.Type: ApplicationFiled: October 8, 2019Publication date: April 9, 2020Inventors: Murat AYDIN, Gerald KLEE
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Publication number: 20200109886Abstract: A refrigeration appliance includes a fresh food compartment for storing food items in a refrigerated environment having a target temperature above 0° C., a freezer compartment for storing food items in a sub-freezing environment having a target temperature below 0° C., a system evaporator for providing a cooling effect to at least one of the fresh food compartment and the freezer compartment, and an ice maker disposed within the fresh food compartment for freezing water into ice pieces. The ice maker includes an ice mold with an upper surface comprising a plurality of cavities formed therein for the ice pieces, a heater disposed on the ice mold and an ice maker refrigerant tube abutting at least one lateral side surface of the ice mold and cooling the ice mold to a temperature below 0° C. via thermal conduction.Type: ApplicationFiled: December 11, 2019Publication date: April 9, 2020Inventors: Zhuochen Shi, Thomas McCollough
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Publication number: 20200109887Abstract: Apparatuses, methods, and systems for cooling the motor of a frozen confection machine during operation are described. A frozen confection machine has a blade assembly for shaving ice and a housing comprising an air inlet and an air outlet. The machine has a motor disposed in the housing and is attached to a drive shaft for bringing ice into contact with the blade assembly. The machine also includes a drip tray and a heat sink that is in mechanical contact with the drip tray. The machine uses a fan assembly to causes airflow to move into the housing across the heat sink and past the motor for cooling the motor. During use, the airflow cools the motor to prolong motor life and enhance performance. The heat sink may be integrated with the tray or may be a standalone heat sink. The heat sink may have fins or other structures to increase thermal transfer. The airflow may be passively created by convection or enhanced by a fan or otherwise.Type: ApplicationFiled: September 11, 2019Publication date: April 9, 2020Applicant: Snowie LLCInventor: Carl A. Rupp
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Publication number: 20200109888Abstract: A gel pack kit for keeping beverage bottles cool during transport includes a plurality of gel pack parts. The parts include notches allowing the parts to be attached perpendicular to one another and assembled into a gel pack divider. The divider includes a plurality of bottle cooling areas being the spaces between the adjacent gel packs in the assembled divider structure. A method of utilizing the gel pack divider kit to keep beverage bottles cool during transport includes assembling the gel pack kit to form the gel pack divider and then refrigerating the assembled divider. After purchasing bottled beverages such as multiple bottles of wine in a box, an original cardboard divider provided in the box is removed and replaced with the chilled, assembled gel pack divider. The bottles sit in the bottle cooling areas and the gel pack divider provides a cooling effect during transport in the original box.Type: ApplicationFiled: September 25, 2019Publication date: April 9, 2020Inventor: Benoit Gosselin
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Publication number: 20200109889Abstract: The present application generally relates to devices and methods for transporting items, and it more specifically relates to insulated carriers for use in delivering temperature-controlled items such as perishable food.Type: ApplicationFiled: October 4, 2019Publication date: April 9, 2020Inventors: Melissa Kieling, Roland Ecarma, Kenneth Arthur Gross
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Publication number: 20200109890Abstract: A container refrigeration unit (10) is provided. The container refrigeration unit includes a container (20), a curtain (30), a seal element (40) and a sealing adapter (50). The container includes sidewalls defining an open end (26) and a curtain track (27) proximate the open end. The curtain is sized to cover the open end. The sealing adapter is fittable to the curtain track. An entire periphery of the curtain and an entirety of the seal element are sequentially fittable to the sealing adapter.Type: ApplicationFiled: June 22, 2018Publication date: April 9, 2020Inventors: Farley William Postgate, Robert C. Spearing
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Publication number: 20200109891Abstract: A refrigerator having a thawing device. The thawing device includes: a cavity, a device door, a radio frequency generator module, an upper electrode plate and a lower electrode plate, and a detection module, configured to detect an incident wave signal and a reflected wave signal of an electrical connection wire connecting the radio frequency generation module to the upper electrode plate, and calculate a load impedance of the radio frequency generation module according to a voltage and a current of the incident wave signal and a voltage and a current of the reflected wave signal to determine the thawing progress of the object to be processed.Type: ApplicationFiled: December 6, 2019Publication date: April 9, 2020Applicant: HAIER SMART HOME CO., LTD.Inventors: Tong XU, Xiaobing ZHU, Peng LI, Ming WANG, Jianbin DAI
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Publication number: 20200109892Abstract: A refrigerator has a thawing device. The thawing device includes a cylinder, having a thawing chamber with a forward opening; a device door; and a radio frequency generation module, upper and lower electrode plates electrically connected thereto generating radio frequency waves in the thawing chamber; and at least one temperature sensor is disposed on the inner wall of the thawing chamber and configured to sense the temperature of an object to be processed, thereby adjusting the power of the radio frequency generaton module to prevent the object to be processed from being excessively thawed.Type: ApplicationFiled: December 6, 2019Publication date: April 9, 2020Applicant: HAIER SMART HOME CO., LTD.Inventors: Xiaobing ZHU, Peng LI, Ming WANG, Jianbin DAI, Tong XU
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Publication number: 20200109893Abstract: A system for separating olefinic hydrocarbon and hydrogen in an effluent fluid stream from a dehydrogenation reactor includes a heat exchanger that receives and partially condenses the effluent fluid stream so that a mixed phase effluent stream is formed. A primary separation device receives and separates the mixed phase effluent stream into a primary vapor stream and a primary liquid product stream. A heat exchanger receives and partially condenses the primary vapor stream so that a mixed phase primary stream is formed. A secondary separation device receives and separates the mixed phase primary stream into a secondary vapor stream and a secondary liquid product stream. A heat exchanger receives and warms the secondary vapor stream to provide refrigeration for partially condensing the effluent fluid stream and a heat exchanger receives and warms the secondary vapor stream to provide refrigeration for partially condensing the primary vapor stream.Type: ApplicationFiled: October 8, 2019Publication date: April 9, 2020Inventors: Douglas A. Ducote, JR., Brent A. Heyrman, Timothy P. Gushanas, Richard Hopewell
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Publication number: 20200109894Abstract: A heat exchanger with plates defining a first series of passages for channeling at least one refrigerant fluid and a second series of passages for channeling at least one calorigenic fluid, at least one passage of the first series being defined between a first plate defining an adjacent passage of the second series and a second plate. A mixing device is arranged in the passage of the first series and includes a first surface arranged facing the first plate and a second surface arranged facing the second plate, at least one first channel for channeling a gas phase of the refrigerant fluid, and at least one second channel for channeling a liquid phase of the refrigerant fluid.Type: ApplicationFiled: December 12, 2017Publication date: April 9, 2020Inventors: Philippe GRIGOLETTO, Natacha HAIK-BERAUD, Sophie LAZZARINI, Jean-Marc PEYRON
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Publication number: 20200109895Abstract: The present invention provides an exchangeable-battery photocuring device, comprising a supporting frame, having a plurality of walls, wherein the plurality of walls constitutes a chamber having at least one opening; a UV LED module, disposed on the supporting frame; a outer housing, having an external opening corresponding to the opening of the supporting frame; a control module; an exchangeable battery module, disposed on the supporting frame, wherein the exchangeable battery module comprises a battery holder and a battery, and the exchangeable battery module is electrically connected to the control module, and a handle. The present invention applying an exchangeable battery module achieves that the photocuring device is used without being constrained by location and space. Furthermore, the present invention also provides an exchangeable-battery photocuring device with a slidable lid and a portable battery photocuring device with a slidable lid.Type: ApplicationFiled: November 27, 2019Publication date: April 9, 2020Inventors: Wan Chieh HSIEH, Ya Wen WU, Wen Shan CHUNG, Yu Ching LI
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Publication number: 20200109896Abstract: A process line for the production of freeze-dried particles under closed conditions is provided, the process line comprising a freeze-dryer for the bulkware production of freeze-dried particles under closed conditions, the freeze-dryer comprising a rotary drum for receiving the frozen particles, and a stationary vacuum chamber housing the rotary drum, wherein for the production of the particles under closed conditions the vacuum chamber is adapted for closed operation during processing of the particles; the drum is in open communication with the vacuum chamber; and at least one transfer section is provided for a product transfer between a separate device of the process line and the freeze-dryer, the freeze-dryer and the transfer section being separately adapted for closed operation, wherein the transfer section comprises a temperature-controllable inner wall surface.Type: ApplicationFiled: November 27, 2019Publication date: April 9, 2020Applicant: Sanofi Pasteur SAInventors: Matthias Plitzko, Manfred Struschka, Thomas Gebhard, Bernhard Luy
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Publication number: 20200109897Abstract: Provided is a device for drying objects that are, for example, moving on a conveyor belt or assembly line. The objects may be container such as, for example, empty or filled can, empty or filled bottles, or non-container objects.Type: ApplicationFiled: October 4, 2018Publication date: April 9, 2020Inventors: Jeem Edward Newland, III, William Mark Feldmann
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Publication number: 20200109898Abstract: One embodiment is a cooling system for regulating temperature of a surface of a metallurgical furnace. The cooling system includes a plurality of spray conduits. Each spray conduit has one or more control valves and has a plurality of nozzles. A plurality of temperature sensors are disposed proximate the surface of the metallurgical furnace. A control system adjusts the control valves of the plurality of spray conduits in response to temperature information derived from the plurality of temperature sensors.Type: ApplicationFiled: October 8, 2018Publication date: April 9, 2020Inventors: Scott A. FERGUSON, Troy D. WARD, Logan A. WILSON
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Publication number: 20200109899Abstract: A heat transport device 1 includes a housing 2 with a hollow structure, working fluid 3 sealed in a sealed space of the housing 2, and a porous structure member 4 having a capillary structure disposed in the sealed space, and the housing 2 is configured to be rotatable around a rotation axis P by a motor as a drive source. The housing 2 includes an evaporation part S1 for vaporizing the working fluid 3 by heat from a heating element 5 and a condensation part S2 for condensing vapor to restore it to the working fluid 3, and the evaporation part S1 is provided on an outer side in the radial direction than the condensation part S2 with respect to the rotation axis P.Type: ApplicationFiled: May 22, 2018Publication date: April 9, 2020Inventors: Kentaro SANO, Masatoshi ARAI, Yusuke MATSUMOTO, Hiroshi SHIINA
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Publication number: 20200109900Abstract: Energy storage systems are disclosed. The systems may store energy as heat in a high temperature liquid, and the heat may be converted to electricity by absorbing radiation emitted from the high temperature liquid via one or more photovoltaic devices when the high temperature liquid is transported through an array of conduits. Some aspects described herein relate to reducing deposition of sublimated material from the conduits onto the photovoltaic devices.Type: ApplicationFiled: September 11, 2019Publication date: April 9, 2020Applicant: Massachusetts Institute of TechnologyInventor: Asegun Henry
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Publication number: 20200109901Abstract: A thermal energy storage unit is arranged on a surface to be cooled or heated and includes a housing defining at least one flow path that extends along the surface, and at least one non-rectilinear structure that is arranged in the at least one flow path and has a plurality of substructures that are interconnected. The interconnected substructures define a plurality of exterior fluid channels external to the substructures and a plurality of interior cavities within the substructures. The exterior flow paths cross over or under the interior cavities. One of either the plurality of exterior fluid channels or the plurality of interior cavities is configured to contain a phase change material and the other of the plurality of exterior fluid channels and the plurality of interior cavities accommodates a heat transfer fluid that cross-flows the phase change material.Type: ApplicationFiled: October 3, 2018Publication date: April 9, 2020Inventors: Travis L. Mayberry, Nicholas I. Maniscalco, Katherine P. Carpenter, Michael J. Arthur
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Publication number: 20200109902Abstract: A heat exchanger including: a header; flat tubes connected to the header and disposed in line along a longitudinal direction of the header; a first partition that partitions an inner space of the header into a first space on a side where the flat tubes are connected and a second space on a side opposite to the first space; and a second partition that partitions the inner space of the header into a first side and a second side. The first side is one side of the header in the longitudinal direction and the second side is opposite to the first side. The first partition has a common opening. The common opening includes an insertion opening and a refrigerant opening. A refrigerant moves between the first space and the second space via the refrigerant opening. The second partition is inserted into the insertion opening.Type: ApplicationFiled: March 27, 2018Publication date: April 9, 2020Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Ken Satou, Tomohiko Sakamaki, Kouju Yamada, Masanori Jindou, Tomoya Yamaguchi, Satoshi Inoue, Shun Yoshioka, Yoshio Oritani, Hiroaki Matsuda
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Publication number: 20200109903Abstract: A rife includes a receiver and a bolt body at least partially disposed in the receiver and including a body axis. The bolt body is discretely (1) rotatable about the body axis within the receiver and (2) axially slidable along the body axis. The rife also includes a bolt handle coupled to the bolt body so as to discretely (1) rotate with the bolt body about the body axis and (2) move with the bolt body along the body axis.Type: ApplicationFiled: December 5, 2019Publication date: April 9, 2020Inventor: Nicholas Schafer
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Publication number: 20200109904Abstract: A bolt stop assembly is disclosed herein. The bolt stop assembly may include a receiver and a bolt. The receiver may include a plurality of channels extending longitudinally to a firearm barrel. The bolt may include a series of lugs on a distal end of the bolt configured to traverse the plurality of channels. The bolt stop assembly may include an aperture adjacent to the breech end of the receiver, and an actuating bolt stop set within the aperture. The actuating bolt stop actuates around a pivot pin within a pin hole set parallel to a longitudinal axis. The actuating bolt stop may include an interior surface where a biasing member is disposed between the interior surface and the receiver.Type: ApplicationFiled: October 8, 2019Publication date: April 9, 2020Inventors: Marvin C. Daniel, Daniel McLeroy, Luke South
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Publication number: 20200109905Abstract: Systems and methods for controlling a firearm. Components embedded in a portion of the firearm enable the firearm to determine if a user of the firearm is authorized to do so, and either enable or disable a firing mechanism of the firearm accordingly. The firearm may also send communication signals regarding the status of the firearm or events detected by the firearm to a remote device controlled by an authorized user. The system may thereby notify the authorized user of attempted unauthorized use of the firearm, that the firearm has been left behind by the authorized user, or that the firearm is being tampered with. The system may also include multi-tag or a voice-override features that prevent the firearm from being used against the authorized user should the authorized user lose control of the firearm.Type: ApplicationFiled: July 30, 2019Publication date: April 9, 2020Inventors: Terrell C. Black, Kevin S. Weaver, Ronald J. Miller, SR., Arijit Sengupta, James A. Good
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Publication number: 20200109906Abstract: An improvised gun lock assembly formed of two major components which alternatively slide together around a slide, trigger and/or action of a firearm, or alternatively formed by two hingedly-connected lateral halves which clamp down around the trigger, slide and/or action of a firearm. The assembly may comprise an arcuate member enveloping a barrel and action.Type: ApplicationFiled: October 8, 2018Publication date: April 9, 2020Inventor: Dennis Harris
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Publication number: 20200109907Abstract: An improved firearm suppressor is provided. The firearm suppressor generally includes a primary flow path and a secondary flow path. The primary flow path is centrally disposed within the suppressor and includes multiple internal chambers that are separated by conical baffles. The secondary flow path is helically disposed within the firearm suppressor. A diverter directs a portion of the propellant gas rearward, over a firearm barrel, before entering spiral lanes in the forward direction. The primary flow path slows the movement of propellant gas escaping through a projectile exit port, while the secondary flow path slows the movement of propellant gas escaping through a plurality of propellant gas exit ports.Type: ApplicationFiled: October 7, 2019Publication date: April 9, 2020Inventors: James W. Klett, William C. Moss, Andrew T. Anderson
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Publication number: 20200109908Abstract: Disclosed is an autoloading shotgun firearm which shares interchangeable fully compatible modular sub-assemblies, ergonomics, parts commonality, and exterior appearance with the AR rifle platform. Rapidly reversible tool less conversion from rifle to shotgun and vice versa is accomplished by substitution of the AR rifle upper receiver and ammunition detachable magazine with fully compatible shotgun upper receiver and ammunition detachable magazine. Said shotgun utilizes standard rimmed shotgun ammunition via features in the detachable magazine which securely maintain the position and facilitate the feeding of the cartridges during normal operation. No alteration of the AR rifle lower receiver is required. A short-recoil action is integrated into the shotgun upper receiver. The external appearance and functionality of the AR rifle are retained while eliminating the complexity and inherent fouling issues of typical gas systems used in the AR rifle.Type: ApplicationFiled: November 27, 2019Publication date: April 9, 2020Inventors: Jesus Thomas Collazo, Teodor Benjamin Puha, William Erik Dejong
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Publication number: 20200109909Abstract: A portable camera may be activated in response to the activity of a firearm. Furthermore, an individual who discharged a firearm may be identified. Furthermore, information related to the firing of a firearm may be recorded, assessed, identified and transmitted. Furthermore, the status of an implement at a mount may be monitored. Furthermore, a charging device for delivering electrical power to components of a firearm may be used. A communications channel may be established between a firearm telematics sensor and a video camera, optionally by means of intermediary devices. A communications channel may be established between a mount (e.g., holster) telematics device and local and/or remote monitoring service components, optionally by means of intermediary devices. When the telematics sensor detects that its associated firearm has been removed from a holster, is in motion, or is being discharged, the telematics sensor may signal the video camera to initiate recording.Type: ApplicationFiled: December 3, 2019Publication date: April 9, 2020Inventors: Robert J. Stewart, David Glowacki, James Schaff, Kyle Howell, John Wade, Tom Tooley, Paul Hammond
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Publication number: 20200109910Abstract: A position adjusting device includes a first support member, a mounting seat disposed on the first support member and including a receiving seat and a pivot shaft disposed in the receiving seat, and a second support member carried by the receiving seat.Type: ApplicationFiled: July 29, 2019Publication date: April 9, 2020Inventors: Shimeng BEI, Yijun GUAN, Yiqi CHEN
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Publication number: 20200109911Abstract: In some embodiments, a crossbow crank comprises a housing and a shaft rotatable with respect to the housing. A one-way mechanism is arranged to prevent rotation of the shaft in a first rotational direction, but allow rotation in a second direction. A release mechanism is arranged to disengage the one-way mechanism from the shaft. The release mechanism has a first position and a second position, wherein the release mechanism moves along a length of the shaft between the first position and the second position.Type: ApplicationFiled: December 10, 2019Publication date: April 9, 2020Applicant: MCP IP, LLCInventors: Mathew A. McPherson, Mark J. Hayes, Jeffrey A. Ozanne, Tom Koshollek
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Publication number: 20200109912Abstract: A detachable foregrip for long-barreled firearms that enables the weapon to be held up by the shooter's supporting hand in one of the multiple ergonomic grip positions optimized for all missions from long range shooting to highly dynamic CQC. The foregrip, subject of this patent, allows supporting hand to be quickly changed to any of the 13 distinct positions to reduce strain and fatigue by means of the proper posture of wrist, elbow and shoulder, and allowing the use of the simplest fatigue relief that is to change the wrist posture without losing weapon control; therefore, improving shooting accuracy, consistency, weapon control, recoil mitigation and endurance. Moreover, the foregrip enables a safe and effective Quick Draw Carry System that improves survivability, deployment, mobility and endurance, and ensures a rested firing hand that always has access to the secondary weapon; ultimately, easing the training path implementing simple and efficient methods.Type: ApplicationFiled: October 9, 2018Publication date: April 9, 2020Inventor: JORGE AUGUSTO PARRA
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Publication number: 20200109913Abstract: A gunrail badge mount system includes a mount base having a mount socket, coupleable to a mounting bracket of a gunrail system. A badge element includes a badge plate configured to receive a marking thereon and a mounting boss sized and configured to be received into the mounting socket and hold the badge plate at a selected position and orientation relative to the mount base. The mounting boss includes an indexing element configured to engage a corresponding indexing feature of the mount socket while the badge plate is at the selected position and orientation relative to the mount base.Type: ApplicationFiled: October 3, 2018Publication date: April 9, 2020Inventor: Robert L. Hanson
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Publication number: 20200109914Abstract: Mounting assembly used to secure an object in a desired location, and also allow for the quick and efficient relocation of the object to a new location is provided as a two-piece assembly comprising a clip and corresponding fastener. The fastener is coupled to an object (such as a gun holster), and the clip is provided at a desired location. The fastener and the clip can be releasably coupled together, providing a support for the object attached to the fastener. The mounting assembly can be decoupled by activating a pair of tabs configured on the fastener. The fastener and associated object (e.g., gun holster) can therefore be quickly and easily moved from a first location to a second location, such as from a belt attachment to a carrier or other device.Type: ApplicationFiled: October 7, 2019Publication date: April 9, 2020Inventor: Matthew Joseph Gadams
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Publication number: 20200109915Abstract: An apparatus includes one or more light emitting diodes (LEDs) configured to be coupled to a power supply and to generate illumination, such as to generate a reticle in an optical scope. The apparatus also includes a first switch coupled in series with the one or more LEDs. The first switch is configured to selectively activate and deactivate the one or more LEDs based on whether the first switch is turned on or off. The apparatus further includes a low power detector configured to sense a low power condition of the power supply and to repeatedly turn the first switch on and off in response to the low power condition to cause the one or more LEDs to blink. The low power detector is configured to turn the first switch on and off at a given rate, and the given rate increases as the power supply is depleted.Type: ApplicationFiled: December 5, 2019Publication date: April 9, 2020Inventors: Kevin B. Wagner, Ryan W. Nobes
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Publication number: 20200109916Abstract: Rail mountable gun light having an aiming light with a rotationally keyed mount assembly for maintaining the light in a desired rotational orientation at a variety of locations on the gun.Type: ApplicationFiled: October 9, 2018Publication date: April 9, 2020Inventors: Cleatis A Eichelberger, Raymond L Sharrah
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Publication number: 20200109917Abstract: The present disclosure relates to a firearm which may include a frame with a first outer wall, and a second outer wall opposite the first outer wall. A laser module may be disposed between the first and second outer walls. An alignment pin may be in communication with the first outer wall and may be configured to move the laser module relative to the frame.Type: ApplicationFiled: October 14, 2019Publication date: April 9, 2020Inventors: John A. Kowalczyk, JR., Jeffrey W. Mock, Jeffrey D. Tuller
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Publication number: 20200109918Abstract: An electronic indicator on a see-through optical scope indicates whether an optical system is canted. The indicator may include illuminable visual indicators positioned on opposite sides of a field of view through the optical scope. The indicator may be visual, haptic, or aural. The visual indicator may include one or more LEDs positioned on the periphery of the field of view, and may be optically coupled to an appropriate position on the face of the reticle using a suitable waveguide. The LEDs are coupled to a microprocessor which is, in turn, coupled to a solid-state electronic inclinometer that is incorporated into the internal structure of the optical system. The microprocessor is configured to selectively illuminate one or more of the visual indicators based on the output of the inclinometer, thereby indicating how the reticle is canted, if at all.Type: ApplicationFiled: November 19, 2019Publication date: April 9, 2020Inventors: Andrew W. York, Gregory Scott Smith
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Publication number: 20200109919Abstract: The invention is a device for supporting a firearm. The device comprises a body, a gripping arrangement, a fixing arrangement for the gripping arrangement and a holding arrangement for fixing the body onto the scope rail of the firearm. The body has an upper surface and a bottom surface and a first side and a second side, and on the bottom surface is a rail channel. The walls of the rail channel are configured in such a way that at least part of the scope rail can be fitted into the rail channel, and the fixing arrangement for the gripping arrangement is configured to fix the gripping arrangement into a first position where the gripping arrangement extend from the first side of the body. The first end of the gripping arrangement is configured to grip a surface when supporting the firearm.Type: ApplicationFiled: October 1, 2019Publication date: April 9, 2020Inventor: JOUKO KOMULAINEN
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Publication number: 20200109920Abstract: The disclosure provides a ballistic helmet that includes a helmet shell and a harness connected to the helmet shell. The helmet shell includes a front portion and a rear portion. The harness includes a nape pad, a tensioner disposed on the nape pad, more than one securement strap, and a tension cable. The more than one securement strap is connected to the nape pad and is configured to fasten to the rear portion of the helmet shell. The tension cable is selectively adjustable by the tensioner and is configured to fasten to the front portion of the helmet shell.Type: ApplicationFiled: October 7, 2019Publication date: April 9, 2020Inventors: Paul Banducci, Tom Steffen, Matthew Asher
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Publication number: 20200109921Abstract: An article of manufacture includes an object having a surface and a camouflage design on the surface. The camouflage design includes a plurality of non-intersecting first curves and a plurality of non-intersecting second curves, wherein each first curve of the plurality of non-intersecting first curves intersects each second curve of the plurality of non-intersecting second curves. The plurality of non-intersecting first curves are defined by a plurality of first polynomials comprising at least one polynomial having a second degree and at least one polynomial having a third degree. The plurality of non-intersecting second curves are defined by a plurality of second polynomials comprising at least one polynomial having a second degree and at least one polynomial having a third degree.Type: ApplicationFiled: November 22, 2019Publication date: April 9, 2020Inventor: Ivan Harvey Mora Gamez
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Publication number: 20200109922Abstract: Disclosed herein are embodiments of a releasably engagable system of ballistic-resistant panels including a first ballistic-resistant panel having opposing first ballistic-resistant panel front and back surfaces and a second ballistic-resistant panel having opposing second ballistic-resistant panel front and back surfaces. Additionally, the embodiments of the releasably engagable systems of ballistic-resistant panels include at least one of fasteners, an adhesive coating, or a securement element, all of which function to releasably engage the second ballistic-resistant panel front surface with the first ballistic-resistant panel back surface in fixed adjacent relation to provide releasably engaged ballistic-resistant panels. Further, disclosed herein are embodiments of a ballistic-resistant garment configured to receive an embodiment of the releasably engaged ballistic-resistant panels.Type: ApplicationFiled: November 27, 2019Publication date: April 9, 2020Applicant: Angel Armor, LLCInventors: Ross M. Hinschberger, Jason M. Thompson, Christopher R. Foth
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Publication number: 20200109923Abstract: An example safety device includes a storage member, a membrane disposed within the chamber, a material disposed within the membrane, and an actuator moveably attached to the membrane. The storage member has a main body that defines a first opening, a chamber, and a windowed portion. Each of the first opening and the windowed portion provides access between the chamber and an environment exterior to the chamber. The membrane has a first configuration and a second configuration. The material is contained within the membrane when the membrane is in the first configuration and is in fluid communication with the environment exterior to the membrane when the membrane is in the second configuration. The actuator is moveable between a first position and a second position such that movement of the actuator results in movement of the membrane from the first configuration to the second configuration.Type: ApplicationFiled: October 8, 2019Publication date: April 9, 2020Inventor: David Krueger
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Publication number: 20200109924Abstract: A conducted electrical weapon (“CEW”) launches wire-tethered electrodes from multiple cartridges to provide a stimulus signal through a human or animal target to impede locomotion of the target. The CEW may detect the quality of the electrical coupling (e.g., connection) of pairs of electrodes with the target. In accordance with the quality of the connections, the CEW may provide pulses of a stimulus signal to the various connections between electrode pairs in accordance with a sequence. The sequence may provide pulses at a first maximum pulse rate to any one connection to increase the likelihood of inducing neuromuscular incapacitation (“NMI”) and to save energy. The sequence may provide pulses to all connections at a second maximum pulse rate to increase the likelihood of inducing NMI and to save energy.Type: ApplicationFiled: September 20, 2019Publication date: April 9, 2020Inventors: Eric GOODCHILD, Gerzain MATA, Magne NERHEIM
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Publication number: 20200109925Abstract: A conducted electrical weapon (“CEW”) launches wire-tethered electrodes from multiple cartridges to provide a stimulus signal through a human or animal target to impede locomotion of the target. The CEW may detect the quality of the electrical coupling (e.g., connection) of pairs of electrodes with the target. In accordance with the quality of the connections, the CEW may provide pulses of a stimulus signal to the various connections between electrode pairs in accordance with a sequence. The sequence may provide pulses at a first maximum pulse rate to any one connection to increase the likelihood of inducing neuromuscular incapacitation (“NMI”) and to save energy. The sequence may provide pulses to all connections at a second maximum pulse rate to increase the likelihood of inducing NMI and to save energy.Type: ApplicationFiled: September 20, 2019Publication date: April 9, 2020Inventors: Eric GOODCHILD, Gerzain MATA, Magne NERHEIM
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Publication number: 20200109926Abstract: A conducted electrical weapon (“CEW”) launches electrodes to provide a stimulus signal through a target to impede locomotion of the target. After use of the CEW, the user of the CEW may forget to turn the CEW off thereby wasting energy from the power supply (e.g., battery). The CEW includes a motion detector that detects movement of the CEW, or handle of the CEW. If the CEW does not move for a period of time, it is assumed that the CEW is no longer being used, so the CEW powers itself down to conserve energy. The components of the CEW that have been powered down may have power restored responsive to detecting operation of a control (e.g., safety) of the CEW.Type: ApplicationFiled: September 25, 2019Publication date: April 9, 2020Inventor: Gerzain MATA
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Publication number: 20200109927Abstract: An initiator assembly that includes a housing assembly, an exploding foil initiator, an input charge and an output charge. The housing assembly defines a first cavity, a second cavity, and a bulkhead member between the first and second cavities. The exploding foil initiator is received in the housing assembly and includes a bridge, a flyer and a barrel. The flyer overlies the bridge and is disposed between the barrel and the bridge. The barrel defines a barrel aperture. The input charge, which is formed of a secondary explosive, is received in the housing assembly and is disposed in-line with the barrel aperture. The output charge assembly is received in the housing assembly and is formed of a secondary explosive. Energy released from detonation of the input charge in response to operation of the exploding foil initiator penetrates the bulkhead and initiates detonation of the output charge.Type: ApplicationFiled: December 6, 2019Publication date: April 9, 2020Inventors: Michael A. AMENDOLA, Richard K. REYNOLDS, Christopher J. NANCE
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Publication number: 20200109928Abstract: The disclosure describes, in various example embodiments, a small arms or firearm projectile including a shell and a hemostatic material retained within the shell. The hemostatic material has a mechanical modulus above 25,000 Pa. In some embodiments, the shell includes a plurality of perforations. In some embodiments, the plurality of perforations are configured to provide, upon an impact of the projectile, fluid communication between the hemostatic material and the exterior of the shell via the plurality of perforations. In some embodiments, the hemostatic material includes a polymer core configured to provide a scaffold for inducing hemostasis in a local wound volume. In some embodiments, the projectile includes a contrasting agent. In some embodiments, the projectile includes a lubricating agent retained in the interior of the shell. In some embodiments, the projectile further includes 0.5 to 3 grains of Kaolin retained in the interior of the shell.Type: ApplicationFiled: December 3, 2019Publication date: April 9, 2020Applicant: LAZARUS SOLUTIONS LLCInventors: Benjamin Omonira, Jonathan Omonira
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Publication number: 20200109929Abstract: An actuation device for ejecting a removable part of a missile includes a pyrotechnic actuator having a pyrotechnic charge configured to generate an overpressure and a piston configured to act on the removable part of the missile, at least one retaining rod, and at least one thermal insulation element configured to thermally insulate at least the pyrotechnic charge. The pyrotechnic actuator is configured to break the retaining rod.Type: ApplicationFiled: April 10, 2018Publication date: April 9, 2020Applicant: MBDA FRANCEInventors: Clément Quertelet, Clyde Laheyne
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Publication number: 20200109930Abstract: A device for organizing, conveying and placing ammunition cases consists of a module with an array of funnels on the top face. When cases are poured onto the top face the funnels direct the cases into bores below, generally with the heavy end (rim and extractor groove end) down. Edges of apertures in a plate which slides in a slot in the bottom of the module engage the extractor groove in each case and secure the cases between the plate and module with spring pressure. After securing the cases they may be conveyed to another location at which point the spring may be compressed to release the cases leaving them arranged neatly. A tray is used to contain and interface with a plurality of modules. By adjusting wedges in the tray, the plates in the module assemblies engaged by the wedges are caused to operate as described previously.Type: ApplicationFiled: October 8, 2018Publication date: April 9, 2020Inventor: Carson Anthony Lutz
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Publication number: 20200109931Abstract: A nonlethal projectile includes a debilitating material for immobilizing a target. The projectile is capable of self-separating or otherwise opening after launch by a launcher to release the debilitating material prior to impact with a target. The launcher is capable of initiating separation of the projectile. Opening may also be accomplished by a control circuit with a radio-frequency identification (RFID), where an RFID tag in the projectile causes the projectile to open at a user-specified distance from the launcher or by the force of launch on the projectile. A magazine may holds a plurality of projectiles and the various projectiles of the magazine may be configured to open at different distances and/or times after launch. The launcher may include a trigger and/or a safety switch to prevent the projectile from becoming armed until a certain parameter is met. The debilitating material may also be released through pores in the projectile.Type: ApplicationFiled: September 6, 2019Publication date: April 9, 2020Applicant: CSP Consulting, LLCInventors: Christopher Pedicini, Josh Pedicini
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Publication number: 20200109932Abstract: The present invention provides a polymeric ammunition cartridge comprising: a three piece primer insert; a substantially cylindrical polymeric middle body extending about the three piece primer insert, wherein the substantially cylindrical polymeric middle body comprises: a substantially cylindrical polymeric bullet-end coupling element at a first end of the substantially cylindrical polymeric middle body opposite a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers an circumferential surface of the primer flash hole aperture; and a substantially cylindrical polymeric bullet-end upper portion comprising a bullet-end coupling element connected to the substantially cylindrical polymeric bullet-end coupling element opposite a projectile aperture adapted to engage a bullet.Type: ApplicationFiled: July 23, 2019Publication date: April 9, 2020Applicant: True Velocity IP Holdings, LLCInventor: Lonnie Burrow
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Publication number: 20200109933Abstract: A conducted electrical weapon (“CEW”) deploys wire-tethered electrodes after generation of an ignition signal. The ignition signal is provided to a deployment unit. The deployment unit includes a primer material adjacent a conductor. The conductor conducts the ignition signal outside the primer material. A temperature of the conductor increases in response to receiving the ignition signal. The primer material ignites in response to the increase in temperature of the conductor.Type: ApplicationFiled: October 5, 2018Publication date: April 9, 2020Inventors: Steven N.D. Brundula, Oleg NEMTYSHKIN, Aleksander PETROVIC, Patrick W. SMITH