Patents by Inventor Christopher Roger
Christopher Roger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12376560Abstract: The present invention relates to an agricultural machine for distributing products for animal feeding and/or straw bedding comprising a bin for receiving the products, a distribution blower, a product ejection zone, a rotary element fitted with blades mounted in the ejection zone, a drive shaft of the rotary element, a conveyor and/or unraveling system and a rotary indicator positioned outside the ejection zone and able to be driven in rotation directly or indirectly by the drive shaft to send to a user, by its own visual rotation effect, a visual indication of the rotation of the rotary element.Type: GrantFiled: October 11, 2022Date of Patent: August 5, 2025Assignee: KUHN-AUDUREAU SASInventors: Christophe Roger, Pascal Gautron
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Patent number: 12380996Abstract: Software of devices, such as medical devices or other constrained devices configured to implement specific functions, can use content files to determine text strings or other content values to present in association with user interface elements. Devices can receive relevant content files, such as new versions of previously-stored content files or new content files containing text in different languages, from a remote content file repository. The software of the devices can accordingly update content values presented in user interfaces based on newly received content files, without the software being re-coded, the software being restarted, or the devices rebooting.Type: GrantFiled: March 14, 2023Date of Patent: August 5, 2025Assignee: Welch Allyn, Inc.Inventors: Douglas Paul Fenster, Robert Christopher Rogers, Alexander Dennis Fries, Allen R. Hart, Eric P Jensen
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Publication number: 20250104913Abstract: A mount includes a rectangular shaped back surface configured to interface to a surface of a separate object, a first side surface perpendicular to the rectangular back surface and having a first arch-shaped cutout, and a second side surface perpendicular to the rectangular back surface and having a second arch-shaped cutout, wherein each of the first arch-shaped cutout and the second arch-shaped cutout comprises a first arch having a first radius and a second arch having a second radius, different from the first radius, the first radius of the first arch allows the mount to receive a cylindrical-shaped capacitor having a first diameter and the second radius of the second arch allows the mount to receive a cylindrical-shaped capacitor having a second diameter, different from the first diameter, and a channel configured to receive a strap and that extends through the mount, the channel having a closed channel portion, a first open channel portion, and a second open channel portion, wherein the strap extended tType: ApplicationFiled: September 20, 2024Publication date: March 27, 2025Inventors: Jonathan Coburn Charles, Christopher Roger Baron, Jeffrey Steven Howard
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Patent number: 12231012Abstract: A stator (10) for an axial flux electrical machine (100), an axial flux machine (100) that includes the stator (10), and a method (500) of manufacturing a stator (10) are provided. The conductive coils (12) which form the stator (10) provide a structure which includes spaces (131a, 131b, 131c, 132a, 132b) for flux guides (30), which improves ease of stator manufacture. It also allows for a high number of slots per pole per phase, which provides a more sinusoidal back-EMF.Type: GrantFiled: January 29, 2020Date of Patent: February 18, 2025Assignee: Exedy Clutch Europe LimitedInventor: Christopher Roger Lines
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Patent number: 12168072Abstract: The present disclosure provides methods and systems for optically-induced auto-encapsulation. A method of the present disclosure comprises providing a media chamber comprising a medium comprising (i) a three-dimensional (3D) object comprising a photo-emitter, (ii) at least one polymeric precursor, and (iii) a photoinitiator, and subjecting the medium in the media chamber to a stimulus (e.g., an energy beam or a chemical stimulus) to induce photo-emission from the photo-emitter to trigger the formation of a polymer matrix from the at least one polymeric precursor, which polymer matrix at least partially encapsulates the 3D object.Type: GrantFiled: January 29, 2021Date of Patent: December 17, 2024Assignee: PRELLIS BIOLOGICS, INC.Inventors: Melanie P. Matheu, Erik Busby, Christopher Rogers, Milad Khorrami
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Patent number: 12160149Abstract: A conductive coil 12 for a yokeless axial flux electrical machine stator 1 with distributed windings and flux guides 30, a stator 1 comprising a plurality of such coils, a yokeless axial flux electrical machine 100 comprising the stator 1, and a method 500 of manufacturing a stator 1 are provided. The conductive coil 12 comprises a first active section 121 a and a second active section 121 b, each active section 121 a, 121 b extending in a generally radial direction substantially perpendicular to an axis of rotation of the electrical machine and comprising a plurality of winding turn portions 131a, 131 b stacked parallel to the axis of rotation such that a cross-section perpendicular to the radial direction of each active section 121a, 121 b is elongate with a major dimension parallel to the axis of rotation. The second active section 121 b is pitched apart in a circumferential direction and axially offset from the first active section 121 a.Type: GrantFiled: January 29, 2020Date of Patent: December 3, 2024Assignee: Exedy Clutch Europe LimitedInventor: Christopher Roger Lines
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Patent number: 12150231Abstract: A stored energy discharge apparatus for discharging electrical charge from a first component prior to being installed into a second component. The apparatus includes at least one mounting component adapted to a desired voltage potential used in the second component, and at least one discharge component adapted to receive the first component and discharge electrical charge from the first component to the second component through the at least one mounting component prior to the first component being installed in the second component.Type: GrantFiled: September 6, 2022Date of Patent: November 19, 2024Assignee: International Business Machines CorporationInventors: John Thomas Kinnear, Jr., John S. Werner, Rebeccah J. Vossberg, Justin Christopher Rogers
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Publication number: 20240376028Abstract: Production of HFO-1132 and, in particular, HFO-1132E, may be produced from 1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113). In a first step, 1,1,2-trifluoroethane (HFC-143) is produced by hydrogenating 1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113) by reaction with hydrogen in the presence of a catalyst to produce 1,1,2-trifluoroethane (HFC-143). The 1,1,2-trifluoroethane (HFC-143) may then be dehydrofluorinated in the presence of a catalyst to produce trans-1,2-difluoroethylene (HFO-1132E) and/or cis-1,2-difluoroethylene (HFO-1132Z). The cis-1,2-difluoroethylene (HFO-1132Z) may then be isomerized to produce trans-1,2-difluoroethylene (HFO-1132E).Type: ApplicationFiled: May 8, 2024Publication date: November 14, 2024Inventors: Haiyou Wang, Alexey Kruglov, Yian Zhai, Dimitrios Papanastasiou, Sudharsanam Ramanathan, Christophe Roger, Hsien-cheng YU, Akbar Mahdavi-Shakib
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Patent number: 12123141Abstract: The present invention relates to a screen cylinder that is particularly suitable for screening, filtering, fractionating, or sorting cellulose pulp or fibre suspensions of the pulp and paper industry or other similar suspensions. The present invention relates more particularly to screening devices, which are usually cylindrical though also conical shapes are known. Such screening devices have basically two optional constructions. A first one comprises a plurality of screen wires positioned substantially axially and at a small spacing parallel to each other. The plurality of screen wires forms a screening surface facing the pulp or fibre suspension to be screened and adjacent wires form screening openings therebetween allowing an accept portion of the pulp or fibre suspension to flow therethrough. The second construction comprises a drilled or slotted sheet metal plate bent to a circular, or in broader terms, rotationally symmetrical shape.Type: GrantFiled: October 12, 2023Date of Patent: October 22, 2024Assignee: AIKAWA FIBER TECHNOLOGIES OYInventors: Benoit Martineau, Israel Paquette, Christophe Roger Hayart, Robert William Gooding
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Patent number: 12075578Abstract: A latch mechanism includes a mounting bracket, a stop connected to the mounting bracket, a first spring connected to the mounting bracket and in contact with the stop to preload the first spring, and a latch. The latch includes a second spring rotatably connected to the mounting bracket, and a body connected to the second spring. The body includes a pad at one end of the body, and a first pawl at a second end of the body opposite of the pad.Type: GrantFiled: September 28, 2023Date of Patent: August 27, 2024Assignee: International Business Machines CorporationInventors: Adam Spiegelman, Kevin O'Connell, Kenneth E. Lubahn, Justin Christopher Rogers, Eric J. Campbell
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Publication number: 20240279520Abstract: The fluoroether 3-(difluoromethoxy)-1,1,1,2,2-pentafluoropropane (“HFE-347mcf”) may be used as a refrigerant and/or heat transfer composition, such as in single phase and two phase cooling systems, and a method of heating and/or cooling an electronic component or device includes providing a heat transfer fluid comprising at least about 10% by weight of 3-(difluoromethoxy)-1,1,1,2,2-pentafluoropropane, and transferring heat between the electronic component and the heat transfer fluid. The fluoroether 3-(difluoromethoxy)-1,1,1,2,2-pentafluoropropane may be synthesized by reacting 2,2,3,3,3-pentafluoro-1-propanol with chlorodifluoromethane (R-22).Type: ApplicationFiled: October 13, 2023Publication date: August 22, 2024Inventors: Yian Zhai, Sudharsanam Ramanathan, Pramod K.W. Harikumar Warrier, Alexey Kruglov, Dimitrios Papanastasiou, Christophe Roger
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Publication number: 20240249854Abstract: An assembly includes a package for transporting and/or storing radioactive materials as well as a removable handling structure designed to be removably coupled on the first axial end of a lateral package body, the handling structure comprising a support device, as well as at least two separate package handling members. The first end includes one or more axial holding elements of the handling structure, whereas the handling structure includes at least one gripping device comprising an axial coupling member to the first axial end. Furthermore, in the coupled configuration of the handling structure, each axial coupling member is in contact or axially facing an axial stop surface of the axial holding element.Type: ApplicationFiled: April 28, 2022Publication date: July 25, 2024Inventors: Christophe ROGER, Remi DAVID, Franck GAZZINO, Fabien COLLIN, Yannick BRESSON, Romain DAVRON, Hérve RIPERT, Vincent RENARD
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Patent number: 12035492Abstract: A latch mechanism includes a mounting bracket, a stop connected to the mounting bracket, a first spring connected to the mounting bracket and in contact with the stop to preload the first spring, and a latch. The latch includes a second spring rotatably connected to the mounting bracket, and a body connected to the second spring. The body includes a pad at one end of the body, and a first pawl at a second end of the body opposite of the pad.Type: GrantFiled: September 30, 2021Date of Patent: July 9, 2024Assignee: International Business Machines CorporationInventors: Adam Spiegelman, Kevin O'Connell, Kenneth E. Lubahn, Justin Christopher Rogers, Eric J. Campbell
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Patent number: 11956280Abstract: A method for providing an administration policy to a user device comprising a plurality of applications, the method comprising centrally generating the administration policy to be implemented in the user device, the administration policy comprising at least one of an application administration policy to be used by at least one of the plurality of applications and a client administration policy for the user device; and providing the generated policy to the user device.Type: GrantFiled: March 29, 2021Date of Patent: April 9, 2024Assignee: BlackBerry LimitedInventors: Kenneth Wallis, Bryan Richard Goring, Viera Bibr, Kamen Vitanov, Laura Brindusa Fritsch, Michael Shenfield, Jeffrey Christopher Rogers
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Publication number: 20240093078Abstract: The present invention relates to heat transfer compositions comprising refrigerant, lubricant and stabilizer, wherein the refrigerant comprises from about 5% by weight to 100% by weight of trans-1,2-difluorethylene (R1132(E)), and wherein said lubricant comprises polyol ester (POE) lubricant and/or polyvinyl ether (PVE) lubricant, and wherein said stabilizer comprises an alkylated naphthalene and optionally but preferably an acid depleting moiety.Type: ApplicationFiled: September 1, 2023Publication date: March 21, 2024Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Ankit Sethi, Ryan Hulse, Christopher Roger, Alexey Kruglov, Haridasan Nair
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Publication number: 20240080960Abstract: A stored energy discharge apparatus for discharging electrical charge from a first component prior to being installed into a second component. The apparatus includes at least one mounting component adapted to a desired voltage potential used in the second component, and at least one discharge component adapted to receive the first component and discharge electrical charge from the first component to the second component through the at least one mounting component prior to the first component being installed in the second component.Type: ApplicationFiled: September 6, 2022Publication date: March 7, 2024Inventors: John Thomas Kinnear, JR., John S. Werner, Rebeccah J. Vossberg, Justin Christopher Rogers
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Publication number: 20240044077Abstract: The present invention relates to a screen cylinder that is particularly suitable for screening, filtering, fractionating, or sorting cellulose pulp or fibre suspensions of the pulp and paper industry or other similar suspensions. The present invention relates more particularly to screening devices, which are usually cylindrical though also conical shapes are known. Such screening devices have basically two optional constructions. A first one comprises a plurality of screen wires positioned substantially axially and at a small spacing parallel to each other. The plurality of screen wires forms a screening surface facing the pulp or fibre suspension to be screened and adjacent wires form screening openings therebetween allowing an accept portion of the pulp or fibre suspension to flow therethrough. The second construction comprises a drilled or slotted sheet metal plate bent to a circular, or in broader terms, rotationally symmetrical shape.Type: ApplicationFiled: October 12, 2023Publication date: February 8, 2024Applicant: AIKAWA FIBER TECHNOLOGIES OYInventors: Benoit MARTINEAU, Israel PAQUETTE, Christophe Roger HAYART, Robert William GOODING
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Publication number: 20240032225Abstract: A latch mechanism includes a mounting bracket, a stop connected to the mounting bracket, a first spring connected to the mounting bracket and in contact with the stop to preload the first spring, and a latch. The latch includes a second spring rotatably connected to the mounting bracket, and a body connected to the second spring. The body includes a pad at one end of the body, and a first pawl at a second end of the body opposite of the pad.Type: ApplicationFiled: September 28, 2023Publication date: January 25, 2024Inventors: Adam Spiegelman, Kevin O'Connell, Kenneth E. Lubahn, Justin Christopher Rogers, Eric J. Campbell
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Patent number: 11846070Abstract: The present invention relates to a screen cylinder that is particularly suitable for screening, filtering, fractionating, or sorting cellulose pulp or fibre suspensions of the pulp and paper industry or other similar suspensions. The present invention relates more particularly to screening devices, which are usually cylindrical though also conical shapes are known. Such screening devices have basically two optional constructions. A first one comprises a plurality of screen wires positioned substantially axially and at a small spacing parallel to each other. The plurality of screen wires forms a screening surface facing the pulp or fibre suspension to be screened and adjacent wires form screening openings therebetween allowing an accept portion of the pulp or fibre suspension to flow therethrough. The second construction comprises a drilled or slotted sheet metal plate bent to a circular, or in broader terms, rotationally symmetrical shape.Type: GrantFiled: September 17, 2020Date of Patent: December 19, 2023Assignee: AIKAWA FIBER TECHNOLOGIES OYInventors: Benoit Martineau, Israel Paquette, Christophe Roger Hayart, Robert William Gooding
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Publication number: 20230298742Abstract: Software of devices, such as medical devices or other constrained devices configured to implement specific functions, can use content files to determine text strings or other content values to present in association with user interface elements. Devices can receive relevant content files, such as new versions of previously-stored content files or new content files containing text in different languages, from a remote content file repository. The software of the devices can accordingly update content values presented in user interfaces based on newly received content files, without the software being re-coded, the software being restarted, or the devices rebooting.Type: ApplicationFiled: March 14, 2023Publication date: September 21, 2023Inventors: Douglas Paul Fenster, Robert Christopher Rogers, Alexander Dennis Fries, Allen R. Hart, Eric P Jensen