Patents Examined by Jeffrey R. Jastrzab
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Patent number: RE48188Abstract: Device for weighing flat objects in motion comprising a conveyor (12) with drive rollers (22A, 22B) for conveying the flat objects along a transport path (14), a weighing plate (16) facing said transport path and comprising a set of free rollers (160) for receiving the flat objects, and a weighing sensor (18) attached to the weighing plate for measuring the weight of the flat objects during their passage between the conveyor and the weighing plate, wherein the weighing sensor is arranged above the transport path and the conveyor is adapted to move vertically in order to press the flat objects in motion against the weighing plate.Type: GrantFiled: April 11, 2018Date of Patent: September 1, 2020Assignee: QUADIENT TECHNOLOGIES FRANCEInventor: Laurent Farlotti
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Patent number: RE48545Abstract: Provided is a dot sighting device with large caliber for binocular vision in which sighting can be performed rapidly and accurately by minimizing parallax. The dot sighting device is attached to and detached from a mount for a heavy machine gun. In addition, by using the dot sighting device with large caliber, a user can rapidly and accurately sight and fire a target by taking into consideration types and characteristics of the target and a distance to the target.Type: GrantFiled: November 19, 2018Date of Patent: May 4, 2021Assignee: DONGIN OPTICAL CO., LTD.Inventors: In Jung, Dong Hee Lee
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Patent number: RE48554Abstract: An air gun in combination with a vacuum source is powered by pressurized gas that is received through a gas inlet. The air gun and the vacuum source are configured to be simultaneously operable using the pressurized gas, which provides a method for conveniently air cleaning various objects.Type: GrantFiled: March 13, 2019Date of Patent: May 18, 2021Inventors: Paul Mark Guglielmi, Diana C. Petranek
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Patent number: RE48560Abstract: Various embodiments of the present disclosure include a mechanical broadhead for use with an archery bow and arrow. In certain arrangements, a broadhead is provided that maintains the cutting blades in a retracted or closed position during flight of the arrow. Upon target contact, the blades expand outwardly from the closed position.Type: GrantFiled: April 25, 2019Date of Patent: May 18, 2021Assignee: Bear Archery, Inc.Inventor: Robert Mizek
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Patent number: RE48602Abstract: A device for controlling access to a firearm having a muzzle with a muzzle device. The device includes a lock housing with a cavity to receive the muzzle device and a portion of the barrel. The device also includes a lock mechanism shaft coupled to a lock mechanism that is configured for rotational movement upon actuation of the lock mechanism. The lock mechanism shaft is coupled to a cam that moves axially upon rotation of the lock mechanism shaft. A bidirectional rotatable shaft is coupled to the cam and is insertable into the muzzle of the firearm occupying the full length of the firearm's muzzle device, barrel and chamber. The device also includes a plurality of arms coupled to a perimeter of the cam and arranged for pivotal and radial movement to secure the firearm muzzle in the cavity of the lock housing. A plurality of tabs are arranged on the arms for engagement with the muzzle device to retain the muzzle device within the lock housing.Type: GrantFiled: December 19, 2018Date of Patent: June 22, 2021Inventor: John M. Pittman
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Patent number: RE48611Abstract: A semiautomatic handgun includes various unique features to facilitate rapid, accurate shooting. Some examples of the handgun include a more compact recoil spring system, locating the recoil spring around the barrel while permitting rearward movement of the barrel in conjunction with the slide. Other examples include an automatic magazine release for releasing the magazine upon the discharge of the last cartridge in the magazine. Still other examples include a grooved or roughened top slide surface for facilitating slide manipulation with one hand. Further examples include auxiliary sight systems to facilitate determining the proper distance by which to lead a moving target. Other examples include a takedown tool stored within the handgun.Type: GrantFiled: August 2, 2017Date of Patent: June 29, 2021Assignee: CABOT INTELLECTUAL PROPERTY HOLDINGSInventors: Brian Zins, Robert Bianchin, Michael Hebor
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Patent number: RE48746Abstract: Provided is a dot sighting device with large caliber for binocular vision in which sighting can be performed rapidly and accurately by minimizing parallax. The dot sighting device is attached to and detached from a mount for a heavy machine gun. In addition, by using the dot sighting device with large caliber, a user can rapidly and accurately sight and fire a target by taking into consideration types and characteristics of the target and a distance to the target.Type: GrantFiled: November 19, 2018Date of Patent: September 21, 2021Assignee: DONGIN OPTICAL CO., LTD.Inventors: In Jung, Dong Hee Lee
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Patent number: RE48763Abstract: A multiple-field-of-view scannerless optical rangefinder operating in pulsed Time-Of-Flight operation for use in high ambient background light is described.Type: GrantFiled: November 15, 2018Date of Patent: October 5, 2021Assignee: LeddarTech Inc.Inventor: Yvan Mimeault
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Patent number: RE48786Abstract: There is provided a steering shaft modifier, capable of fundamentally preventing distortion generated in a new steering shaft, being easing aligned, and being simply assembled, including: a frame having a steering shaft penetrating portion formed in a front surface thereof and having a contact surface covering a portion of the steering head and disposed to be in contact with an upper bearing installation portion of a steering shaft installation portion; a shaft including a head portion caught by a lower bearing installation portion of the steering shaft installation portion of the steering head, a body portion passing through the steering shaft installation portion, and a connection portion connected to the frame; and a frame block including a lower contact surface tightly attached to a lower surface of the steering head in the rear of the lower bearing installation portion and coupled to the frame when installed.Type: GrantFiled: September 5, 2018Date of Patent: October 26, 2021Inventor: Hyun-Eui Lee
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Patent number: RE48874Abstract: A LIDAR device may transmit light pulses originating from one or more light sources and may receive reflected light pulses that are then detected by one or more detectors. The LIDAR device may include a lens that both (i) collimates the light from the one or more light sources to provide collimated light for transmission into an environment of the LIDAR device and (ii) focuses the reflected light onto the one or more detectors. The lens may define a curved focal surface in a transmit path of the light from the one or more light sources and a curved focal surface in a receive path of the one or more detectors. The one or more light sources may be arranged along the curved focal surface in the transmit path. The one or more detectors may be arranged along the curved focal surface in the receive path.Type: GrantFiled: June 2, 2020Date of Patent: January 4, 2022Assignee: Waymo LLCInventors: Gaetan Pennecot, Pierre-Yves Droz, Drew Eugene Ulrich, Daniel Gruver, Zachary Morriss, Anthony Levandowski
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Patent number: RE48977Abstract: Embodiments of grooves of golf club heads and methods to manufacture grooves of golf club heads are generally described herein. Other embodiments may be described and claimed.Type: GrantFiled: August 5, 2020Date of Patent: March 22, 2022Assignee: Karsten Manufacturing CorporationInventors: Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang, John A. Solheim
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Patent number: RE49104Abstract: The present invention is an ammunition magazine, preferably made of a reinforced polymer, utilizing a structurally enhancing ridge, angular guide rails and a follower made to interface with said guide rails to reduce wobble. The preferred embodiment also features a protective cover that distributes forces from the spring to more structurally sound areas of the magazine, thus reducing feed end splay, and an ammunition indication system comprised of at least one window and a noticeable marker on the follower spring. The follower and magazine casing are also designed to interface to prevent the follower from popping out of the feed end and the floor plate of the magazine utilizes a locking plate and sliding relationship between the floor plate, locking plate and magazine to secure the floor plate onto the magazine casing. The cover features built in tools for, among other things, unloading and disassembling the magazine.Type: GrantFiled: September 10, 2020Date of Patent: June 14, 2022Assignee: Magpul Industries Corp.Inventors: Richard M. Fitzpatrick, Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt
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Patent number: RE49122Abstract: A method of detecting an early onset of neurocardiogenic syncope in a patient uses respiratory functions as a predictor of the syncope. According to the method, at least one sample of baseline minute ventilation, tidal volume and respiratory rate of the patient is obtained. The detection unit is set to detect an increase in tidal volume and in minute ventilation over a predetermined respiratory period. The detecting unit also detects any rate of change in respiratory rate and sends a signal to a microprocessor to determine whether the increase in minute ventilation is a sole function of increased tidal volume. The impending syncope is diagnosed if variance in respiratory rate is less than 25% in relation to the sampled baseline during the predetermined period of time.Type: GrantFiled: September 10, 2020Date of Patent: July 5, 2022Assignee: PHYSIOVOYANCE, LLCInventor: Paul Lelorier
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Patent number: RE49130Abstract: A ladder attachment platform is provided that includes a base for attachment to a ladder that has first and second side rails and a plurality of rungs that extend between in a lateral direction. Also included is a user platform for having a user stand thereon that is carried by the base. The user platform may be positioned with respect to the ladder so that it is not located between a first plane that extends through the first side rail and is perpendicular to the lateral direction and a second plane that extends through the second side rail and is perpendicular to the lateral direction.Type: GrantFiled: December 9, 2020Date of Patent: July 12, 2022Assignees: Savannah River Nuclear Solutions, LLCInventors: Richard W. Swygert, William Nelson Lewis, Jr.
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Patent number: RE49153Abstract: A component for a plasma arc torch includes a body portion, a tapered surface on the body portion, the tapered surface including a compressible member that provides a disengagement force relative to the body portion, and an axially disposed surface on the body portion for coupling a mating surface on an adjacent structure of the torch. The component can be a nozzle and/or an electrode.Type: GrantFiled: October 2, 2020Date of Patent: July 26, 2022Assignee: Hypertherm, Inc.Inventors: Jon W. Lindsay, Brent R. Bartlett, Aaron D. Brandt, Zheng Duan, Stephen M. Liebold
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Patent number: RE49433Abstract: A catheter for denervation includes a catheter body extending in one direction to have a proximal end and a distal end and having an inner space formed along the longitudinal direction thereof, a movable member provided at the distal end of the catheter body to be movable along the longitudinal direction of the catheter body, an operating member having a distal end connected to the movable member to move the movable member, a plurality of support members having one end connected to a terminal of the catheter body and the other end connected to the movable member, wherein when the movable member moves to decrease a distance between the terminal of the catheter body and the movable member, at least a partial portion of the plurality of support members is bent so that the bending portion moves away from the catheter body, a plurality of electrodes respectively provided at the bending portion of the plurality of support members to generate heat, and a lead wire respectively electrically connected to the pluralityType: GrantFiled: March 15, 2021Date of Patent: February 28, 2023Assignee: HANDOCK INC.Inventors: In-Je Hwang, Hae-Won Jang, Seung-Woo Song, Woo-Ick Jang
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Patent number: RE49515Abstract: A medicament delivery device is presented having a housing that is arranged to accommodate a medicament container, a drive mechanism capable of, upon activation, act on said medicament container, a communication unit arranged in the housing, a switch operably connectable to the drive mechanism and connected to the communication unit for activating the communication unit when the switch is operated, wherein the switch is operated by the drive mechanism at the end of a dose delivery sequence.Type: GrantFiled: December 16, 2020Date of Patent: May 2, 2023Assignee: SHL MEDICAL AGInventors: Rasmus Renstad, Daniel Säll
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Patent number: RE49628Abstract: An archery bow riser for an archery bow is disclosed. The archery riser, in an embodiment, includes a first section, a frame connected to the first section and a second section connected to the frame. The frame defines a cavity or inner space, and the frame is configured to reduce deformation of at least part of the archery bow riser.Type: GrantFiled: September 24, 2020Date of Patent: August 29, 2023Assignee: TOG-IP LLCInventor: Michael W. Derus
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Patent number: RE49856Abstract: A golf club head including a club face defined by a toe end, a heel end, a top rail and a sole. The golf club head including a plurality of grooves disposed on the club face between the top rail and the sole. Each groove extends between the toe end and the heel end. Depths of the grooves vary in a direction extending between the top rail and the sole and in a direction extending between the heel end and the toe end. Widths of each of the plurality of grooves vary in a direction extending between the heel end and the toe end.Type: GrantFiled: August 5, 2020Date of Patent: March 5, 2024Assignee: Karsten Manufacturing CorporationInventors: Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang, John A. Solheim
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Patent number: RE49857Abstract: Embodiments of grooves of golf club heads and methods to manufacture grooves of golf club heads are generally described herein. Other embodiments may be described and claimed.Type: GrantFiled: August 5, 2020Date of Patent: March 5, 2024Assignee: Karsten Manufacturing CorporationInventors: Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang, John A. Solheim