Patents Examined by Tania Courson
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Patent number: 11125646Abstract: A seal detection device includes at least one seal with an outer surface where the outer surface is partially made up of a lateral surface and an axial surface. The at least one seal is provided with at least one seal mark and is placed on the lateral surface or the axial surface of the at least one seal. The at least one seal may be further provided with a unique code and may be associated with relevant seal data such as seal material, date of installation, last maintenance date, next scheduled maintenance/replacement, material safety data sheet(s), etc.Type: GrantFiled: September 11, 2018Date of Patent: September 21, 2021Assignee: Trelleborg Sealing Solutions Germany GmbHInventors: Mark C. Sitko, Larry J. Castleman
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Patent number: 11119189Abstract: The present invention relates to the field of vehicle correction, and provides a calibration system and a calibration bracket thereof. The calibration bracket includes: a base, a stand assembly and a beam assembly. The stand assembly is fixedly connected to the base. The beam assembly includes a first beam portion, a second beam portion and a connecting portion, the connecting portion being mounted to the stand assembly, one end of the connecting portion being hinged to the first beam portion, and the other end of the connecting portion being hinged to the second beam portion. The first beam portion and the second beam portion can respectively rotate toward each other relative to the connecting portion, so that the beam assembly can be folded. The first beam portion and the second beam portion can also respectively rotate away from each other relative to the connecting portion, so that the beam assembly can be unfolded.Type: GrantFiled: December 2, 2020Date of Patent: September 14, 2021Assignee: AUTEL INTELLIGENT TECHNOLOGY CORP., LTD.Inventors: Biwang Lai, Xiaolong Wang
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Patent number: 11105628Abstract: An extendable grade rod receiver includes a plurality of elongate telescoping rods provided with elongate channels along their lateral edges. A receiver receives a reference beam from a remote transmitter includes a carriage movable along the rods and coupled to the receiver for sharing axial movements. The carriage is provided with wheels moveable in directions generally normal to the axis. The wheels are receivable within the elongate channels of all of the rods and are inwardly biased towards the axis to retain the wheels within the channels or grooves of any of the rods as the carriage moves over the steps or discontinuities as it moves from one rod to a next adjacent rod. Visual and machine-readable indicia are provided on the elongate front surfaces of the telescoping rods that can be encoded by a reader module on the receiver. Other mating rolling or sliding profiles can be used.Type: GrantFiled: February 24, 2021Date of Patent: August 31, 2021Assignee: TOUGHBUILT INDUSTRIES, INC.Inventors: Michael H. Panosian, Joshua Keeler
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Patent number: 11092418Abstract: A tool, such as a tape measure, including a spring-based retraction system is shown. The spring-based retraction system is driven by a spiral spring, that has a variable preformed stress profile along the length of the spring.Type: GrantFiled: February 7, 2018Date of Patent: August 17, 2021Assignee: Milwaukee Electric Tool CorporationInventors: Oluwatosin T. Kolade, Shih-Chi Chou
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Patent number: 11092437Abstract: A level indicator for a telescopic sight can comprise a lower clamp member including a first end defining a threaded aperture and a second end defining a cylindrical head, and an upper clamp member including a first end defining an access hole and a second end defining a socket in which the cylindrical head is receivable. The upper clamp member is rotatable about the cylindrical head to form between the respective first ends of the clamp members a gap through which the telescopic sight is receivable into a space defined between the upper and lower clamp members. A level housing in which a level is received can extend from either clamp member. A single threaded fastener is receivable in the threaded aperture through the access hole to secure the upper clamp member to the lower clamp member around the telescopic sight.Type: GrantFiled: December 14, 2020Date of Patent: August 17, 2021Assignee: FLATLINE OPS, INC.Inventors: Charles A. McCoy, II, Brent R. McCoy
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Patent number: 11092436Abstract: A leveling instrument includes a generally elongate carrier defining a carrier axis. A first liquid-filled bubble vial is mounted on the carrier and defines a first vial axis and an internal generally barrel-shaped surface of revolution about the first vial axis formed by a curve having a predetermined curvature to exhibit a first sensitivity. A second liquid-filled bubble vial defines a second vial axis and has a generally barrel-shaped surface of revolution about the second vial axis and formed by a curve having a curvature less pronounced than the predetermined curvature of the first vial to exhibit a second sensitivity greater than the first sensitivity, the first and second vial axes being generally parallel to each other. If the vials are curved they are similarly oriented and have different curvatures to exhibit different sensitivities. A method of using the multi-vial leveling instrument is described.Type: GrantFiled: August 28, 2020Date of Patent: August 17, 2021Assignee: TOUGHBUILT INDUSTRIES, INC.Inventors: Michael H. Panosian, Joshua Keeler
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Patent number: 11072287Abstract: A vehicle rear mirror device includes a mounting plate, a mirror, a frame, a plurality of light emitting members, and a light guiding member. In response to a switch-on of a direction-indicator lamp, the light emitting members emit light to illuminate a direction-indicating pattern on the mirror to thereby warn a driver of a sidewise-approaching vehicle.Type: GrantFiled: March 31, 2020Date of Patent: July 27, 2021Assignee: TKS INDUSTRIAL CO., LTD.Inventor: Chung-Hsu Kao
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Patent number: 11071294Abstract: An inflatable device, having an air flow path having a circumference and including an air diverter comprising a central motor receiver and a plurality of air deflectors extending radially from the motor receiver and located to define a plurality of air flow chambers surrounding the motor receiver; a motor mounted within the central motor receiver and having an output shaft rotatable by the motor and extending below the air diverter, the motor generating heat during use of the motor; a fan connected to the output shaft of the motor and located below the air diverter for rotating in response to rotation of the output shaft by the motor to generate a flow of air, the air diverter cooperating with the flow of air generated by the fan to create a turbulent air flow directed to flow through the air flow chambers and past the motor, the flow of air providing cooling to dissipate heat from the motor; and an inflatable body in flow communication with the air flow path and located above the air diverter for receiving tType: GrantFiled: November 14, 2017Date of Patent: July 27, 2021Assignee: Dalen Products, Inc.Inventor: William M. Draeger
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Patent number: 11067385Abstract: A laser centering tool for surface areas used to find the center point or area of a surface. The laser centering tool uses multiple laser units or sources to project a plurality of lines on a horizontal or vertical surface. It may comprise of multiple lasers, rotational plates, prism, beam splitter, gear housing, and/or a gear mechanism. Edge lasers may be moved to outline the edge of a surface. The device may be in a cylindrical housing shape having an upper and lower base where the upper and lower base portion pivot relative to each other. The upper base housing portion may have segmented housing portions which may rotate in opposite but simultaneous rotational directions from an adjacent segment and the rotational segments may each have a laser unit.Type: GrantFiled: December 2, 2019Date of Patent: July 20, 2021Inventor: Chris Olexa
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Patent number: 11062629Abstract: A flag display apparatus includes a frame comprising first and second support legs having upper and lower opposed ends when placed for display. A horizontal support member having a predetermined length can be connected to the upper end of the first and second support legs. A flag or banner having a predetermined length is attached to and supported by the frame. The predetermined length of the horizontal support member is less than the length of the flag or banner so that a portion of the flag or banner extends beyond the first or second support leg thereby providing a first portion of the flag or banner that is unfurled and a second portion of the flag or banner that is at least partially furled in the absence of wind moving across the flag.Type: GrantFiled: May 22, 2018Date of Patent: July 13, 2021Inventor: Brent M. Milgrom
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Patent number: 11060924Abstract: An activatable quality label operative to provide an indication of exceedance of a temperature threshold following activation thereof at a temperature less than or equal to an activation temperature, including a readable indicator located on the quality label and operative, following activation of the quality label at or below the activation temperature, to readably indicate exceedance of the temperature threshold, an actuator element operative to activate the quality label and indicia at least partially formed by thermochromic ink, the thermochromic ink having a first visual appearance at temperatures less than or equal to the activation temperature and a second visual appearance at temperatures above the activation temperature, such that a visual appearance of the indicia is indicative of whether the quality label is at a temperature less than or equal to the activation temperature and hence may be activated.Type: GrantFiled: May 18, 2016Date of Patent: July 13, 2021Assignee: Varcode Ltd.Inventor: Yaron Nemet
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Patent number: 11046243Abstract: This disclosure relates generally to motor vehicles, and more particularly to motor vehicle and device for visually indicating a speed of the motor vehicle, and method thereof. In one embodiment, a method is provided for visually indicating a speed of a motor vehicle. The method includes receiving an instantaneous speed of the motor vehicle from one or more odometry devices of the motor vehicle and an instantaneous temperature on an external surface of the motor vehicle from one or more temperature sensors. The method further includes configuring one or more thermoelectric couple strips to regulate temperatures of one or more corresponding thermochromic paint coating layers disposed on the external surface of the motor vehicle, based on the instantaneous speed and the instantaneous temperature, to dynamically control indication of a color pattern associated with a range of instantaneous speed of the motor vehicle.Type: GrantFiled: January 3, 2018Date of Patent: June 29, 2021Assignee: Wipro LimitedInventors: Vijay Kumar, Thomas Chittakattu Ninan, Shagun Rai
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Patent number: 11045820Abstract: A smoke generator for anti-burglar purposes comprising canister holding means for holding a canister for chemicals to be used to generate smoke wherein the smoke generator further comprises a smoke deflector arranged below the position of the canister for even distribution of generated smoke, and wherein the smoke deflector have a smoke deflector cavity of sector shape. The smoke generator is provided with a cartridge for the canister to ease replacement of used or expired canister. The smoke deflector is provided with a residual collector to prevent residuals and debris from littering the room where the smoke generator is used.Type: GrantFiled: January 2, 2018Date of Patent: June 29, 2021Assignee: VERISURE SARLInventor: Jon Noble Echeverria
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Patent number: 11041706Abstract: Described is a feed mechanism for a slider which is convenient to use with good durability and low costs by eliminating a rack-and-pinion method. The feed mechanism allows the slider to be fed and moved along a longitudinal main scale. The feed mechanism includes a driving gear that is a gear train pivotally supported by the slider, a driven roller that meshes with the driving gear and rotates by rotation of the driving gear, and an arm that includes a cup portion capable of receiving the driven roller on a distal end. The arm includes the cup portion capable of receiving the driven roller on the distal end and is pivotally supported by the slider on a base end. The cup portion in a state of receiving the driven roller is biased toward the main scale by a pin plunger. Accordingly, the driven roller is kept abutted against the main scale.Type: GrantFiled: February 19, 2019Date of Patent: June 22, 2021Assignee: Mitutoyo CorporationInventor: Kazuhiko Kimura
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Patent number: 11041719Abstract: A flag type warning marker consisting of two parts—a flag supported by a uniquely shaped flagstaff to be inserted into the ground directly above underground utility lines to mark their location. By the unique shape of the flagstaff, the marker also indicates the direction or path of the utility lines. The flagstaff includes one C-shaped offset segment projecting outwardly from the vertical flagstaff in the direction of the associated utility lines path. In another embodiment of the invention, there are two separate offset segments oriented at ninety degrees to one another to designate a ninety degree corner of the utility lines below. Another offset segment of the flagstaff near the lower end of the staff can be added and be partially embedded into the ground to anchor the marker in order to prevent it from rotation after installation, thus maintaining the integrity of the directional indication.Type: GrantFiled: March 27, 2019Date of Patent: June 22, 2021Inventor: Lynn A. Winter
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Patent number: 11040422Abstract: The disclosed device comprises a manually-actuated micro positioning stage that incorporates a mechanism for measurement and electronic output of the stage slider position. A Hall Effect sensor device is used to sense rotary position of the lead screw. based on the lead screw pitch. Processor means converts the Hall Effect sensor measurement of the lead screw rotational displacement into linear displacement of the stage slider for presentation on an electronic display. A magnetically-permeable cap contains a small disc magnet that is poled diametrically and is affixed to the end of the lead screw that is in contact with the stage slider by means of a sensor housing. The Hall Effect sensor contained in a surface mount electronic package is enclosed in a sensor housing that is part of the stage slider that is in contact with the lead screw and is positioned coaxially with the lead screw.Type: GrantFiled: January 24, 2019Date of Patent: June 22, 2021Inventors: Dennis Willard Davis, James Wallin
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Patent number: 11035609Abstract: An indicator display (20) comprises a fluorescent plastic first member (30) of a first color and having a first face (40) and a fluorescent plastic second member (32) of a second color, different from the first color, and having a first face (42). One or more first light emitting diodes (60) are between the first member and the second member and positioned to illuminate the first member preferentially to the second member. One or more second light emitting diodes (62) are between the first member and the second member and positioned to illuminate the second member preferentially to the first member.Type: GrantFiled: October 6, 2017Date of Patent: June 15, 2021Assignee: Carrier CorporationInventor: Michael Thomas Swab
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Patent number: 11037047Abstract: A counting device for counting mechanical inputs comprising: a rotatably mounted first counting wheel arranged to rotate by a predetermined amount for every input that is to be counted; and, a second counting wheel in mechanical communication with the first counting wheel, and at least in part overlapping the first counting wheel, wherein the second counting wheel and/or the first counting wheel are at least in part transparent; whereby the mechanical communication between the first counting wheel and the second counting wheel comprises a rotation mechanism configured to drive the second counting wheel a predetermined amount when a predetermined number of inputs has been reached.Type: GrantFiled: December 10, 2015Date of Patent: June 15, 2021Assignee: Coalesce Product Development Ltd.Inventors: Ewen Humphrey Christie, Robin Craig Cocker
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Patent number: 11015988Abstract: A method for providing a temperature sensitive element surrounding a surgical instrument to provide a visual indication of tip temperature to an operator of the instrument. Change in color of the element is an indication to the operator to be aware of the generated heat and reduce power to the instrument accordingly. When the tip of a surgical instrument heats up to a certain threshold that would cause harm, a reversible thermochromic property of the element may change colors in direct relation to the rise and fall of temperature.Type: GrantFiled: February 22, 2017Date of Patent: May 25, 2021Assignee: Johnson & Johnson Surgical Vision, Inc.Inventor: Chetan P. Nirkhe
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Patent number: 11011080Abstract: In an arrangement for indicating an intended end of a period of use of a textile product (1), the textile product (1) or a label (2) of the textile product (1) has an indicator field (3) which, in a first area (3a), has a first color that changes during the period of use of the textile product (1) and in the course of the associated washes. The indicator field (3) additionally has a second color in a second area (3b), wherein the wash-fastness of the first color is less than the wash-fastness of the second color, and the first color differs, in the delivery state, from the second color and, over a number of washes of the textile product (1), increasingly approximates to the second color.Type: GrantFiled: April 15, 2016Date of Patent: May 18, 2021Inventor: Johannes Engl