Patents by Inventor Christopher L. Green
Christopher L. Green 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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Publication number: 20240121874Abstract: A linear lighting device may include an elongated housing that defines a cavity. The linear lighting device may include plurality of emitter printed circuit boards configured to be received within the cavity. Each of the plurality of emitter printed circuit boards may include a plurality of emitter modules mounted thereto. Each of the plurality of emitter printed circuit boards may include a control circuit configured to control the plurality of emitter modules mounted to the respective emitter printed circuit board based on receipt of one or more messages. The linear lighting device may include a total internal reflection lens for each of the plurality of emitter printed circuit boards. The total internal reflection lens may be configured to diffuse light emitted by the emitter modules of the plurality of emitter printed circuit boards.Type: ApplicationFiled: December 19, 2023Publication date: April 11, 2024Applicant: Lutron Technology Company LLCInventors: Ryan M. Bocock, Fangxu Dong, Ari L. Fox, Christopher M. Green, Peter W. Ogden, JR., Stephen Phillips, Jonathan R. Redus, Jaykrishna A. Shukla
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Patent number: 11925408Abstract: A tool assembly for use with an electrosurgical device for cutting tissue includes a base portion, a return lead, an electrical insulator, a center pin, and an active lead. The center pin extends from the base portion and through a lumen of the electrical insulator. The active lead is securely fixed to the base portion and extends between the base portion and a distal portion of the center pin such that a portion of the active lead extends around the distal portion of the center pin and first and second segments of the active lead are spaced apart from the return lead. Upon activation, electrosurgical energy is transmitted from the active lead through tissue to the return lead to cut tissue in contact with the active lead.Type: GrantFiled: December 13, 2022Date of Patent: March 12, 2024Assignee: Covidien LPInventors: Scott J. Prior, Brian J. Creston, Christopher M. Meehan, Amy Kung, Ernest A. Addi, Jacob C. Baril, Thomas A. Zammataro, Saumya Banerjee, Ronald L Green
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Patent number: 11926877Abstract: A saliva-based testing method that bypasses the need for RNA isolation/purification is described herein. In experiments with inactivated SARS-CoV-2 virus spiked into saliva, this method has a limit of detection of 500-1000 viral particles per mL, rivalling the standard NP swab method. Initial studies showed excellent performance with 100 clinical samples. This saliva-based process is operationally simple, utilizes readily available materials, and can be easily implemented by existing testing sites thus allowing for high-throughput, rapid, and repeat testing of large populations.Type: GrantFiled: June 17, 2021Date of Patent: March 12, 2024Assignee: The Board of Trustees of the University of IllinoisInventors: Diana Rose Ranoa, Robin L. Holland, Fadi G. Alnaji, Kelsie J. Green, Leyi Wang, Christopher B. Brooke, Martin D. Burke, Timothy M. Fan, Paul J. Hergenrother
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Patent number: 11917739Abstract: A linear lighting device may include an elongated housing that defines a cavity. The linear lighting device may include plurality of emitter printed circuit boards configured to be received within the cavity. Each of the plurality of emitter printed circuit boards may include a plurality of emitter modules mounted thereto. Each of the plurality of emitter printed circuit boards may include a control circuit configured to control the plurality of emitter modules mounted to the respective emitter printed circuit board based on receipt of one or more messages. The linear lighting device may include a total internal reflection lens for each of the plurality of emitter printed circuit boards. The total internal reflection lens may be configured to diffuse light emitted by the emitter modules of the plurality of emitter printed circuit boards.Type: GrantFiled: December 6, 2022Date of Patent: February 27, 2024Assignee: Lutron Technology Company LLCInventors: Ryan M. Bocock, Fangxu Dong, Ari L. Fox, Christopher M. Green, Peter W. Ogden, Jr., Stephen Phillips, Jonathan R. Redus, Jaykrishna A. Shukla
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Patent number: 11059238Abstract: A method of reducing a burn-on time of a composite component including a body comprising a plurality of fibres layered between a front face of the body and a rear face of the body within a matrix material, wherein the body comprises an edge face between the front face and the rear face at least partially formed by edges of the layers of fibres. The method comprising shaping an edge portion of the body in order to control a local concentration of vapours from the matrix material at the edge face of the body, the vapours having been produced during heating of the composite component and having passed between the layers of fibre of the body to the edge face.Type: GrantFiled: November 7, 2019Date of Patent: July 13, 2021Assignee: ROLLS-ROYCE plcInventor: Christopher L Green
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Publication number: 20200230895Abstract: A method of reducing a burn-on time of a composite component including a body comprising a plurality of fibres layered between a front face of the body and a rear face of the body within a matrix material, wherein the body comprises an edge face between the front face and the rear face at least partially formed by edges of the layers of fibres. The method comprising shaping an edge portion of the body in order to control a local concentration of vapours from the matrix material at the edge face of the body, the vapours having been produced during heating of the composite component and having passed between the layers of fibre of the body to the edge face.Type: ApplicationFiled: November 7, 2019Publication date: July 23, 2020Applicant: ROLLS-ROYCE plcInventor: Christopher L. GREEN
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Publication number: 20190249600Abstract: A method of manufacturing a cable harness may comprise the steps of providing a plurality of cables, wherein each cable comprises a cable inner and a coating, wherein each cable inner comprises at least one conductor, locating at least a portion of each of the plurality of cables within a mould tool, heating the portions of each of the plurality of cables such that the coating of each cable consolidates to form a common harness with a solid cross section, wherein the cable inners are arranged within the common harness.Type: ApplicationFiled: January 15, 2019Publication date: August 15, 2019Applicant: ROLLS-ROYCE PLCInventors: Stephen J SALT, Paul BROUGHTON, Jack CULLINAN, Christopher L GREEN
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Patent number: 6720678Abstract: The invention is an electronic device used to prevent electrical shock to users of arc welding equipment. The device utilizes the electrical power supplied by the welder, it has no internal power supply. The unit is designed with a high amperage SCR, connected between the welder and either the electrode holder or the work-piece. A control circuit is situated in parallel with the SCR and is used to control the SCR. The control circuit constantly monitors the status of the electrode. A high resistance between the electrode and the work-piece causes the unit to revert to an off condition preventing electrical power from reaching the electrode. Upon striking the electrode against the work-piece, the control circuit detects the internal voltage drop that occurs within the control circuit and then outputs an appropriate signal to cause the unit to switch to an on condition. The predetermined resistance value is set to 40 ohms or less.Type: GrantFiled: February 15, 2002Date of Patent: April 13, 2004Inventors: Donald F. Green, Darren K. Green, Christopher L. Green
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Publication number: 20030155816Abstract: The invention is an electronic device used to prevent electrical shock to users of arc welding equipment. The device utilizes the electrical power supplied by the welder, it has no internal power supply. The unit is designed with a high amperage SCR, connected between the welder and either the electrode holder or the work-piece. A control circuit is situated in parallel with the SCR and is used to control the SCR. The control circuit constantly monitors the status of the electrode. A high resistance between the electrode and the work-piece causes the unit to revert to an off condition preventing electrical power from reaching the electrode. Upon striking the electrode against the work-piece, the control circuit detects the internal voltage drop that occurs within the control circuit and then outputs an appropriate signal to cause the unit to switch to an on condition. The predetermined resistance value is set to 40 ohms or less.Type: ApplicationFiled: February 15, 2002Publication date: August 21, 2003Inventors: Donald F. Green, Darren K. Green, Christopher L. Green