Patents by Inventor Brian Kirk
Brian Kirk 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: 20240352273Abstract: Coating compositions that include organic solvents and have a shear thinning rheological profile. At high shear rates the coating compositions have a viscosity low enough to flow through an opening in a high efficiency applicator and be applied to a surface. Under low or no shear, the coating compositions, when applied to a vertical surface, exhibits minimal or no sag.Type: ApplicationFiled: August 3, 2022Publication date: October 24, 2024Applicant: PPG Industries Ohio, Inc.Inventors: Chao Wang, Randy E. Daughenbaugh, Brandon G. Petrouskie, Ronald J. Kralic, Jr., Brian Kirk Rearick
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Publication number: 20240298809Abstract: Bed systems include a mattress that is configured to be attached to a foundation. The bed systems include a strap and a connector configured to hold the strap and connect the mattress and the foundation to each other.Type: ApplicationFiled: March 6, 2024Publication date: September 12, 2024Inventors: Matthew Griffith, Antony Kirk, Hummy Truh, Brian Doffing
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Publication number: 20240147643Abstract: In one example in accordance with the present disclosure, a flexible linkage for a panel release mechanism is described. The example flexible linkage includes a body formed with a fold structure that unfolds from a first position to a second position under tension and becomes taut upon unfolding. The example flexible linkage also includes a first end of the body to couple to a handle of the panel release mechanism. The example flexible linkage also includes a second end of the body to couple to a latch mechanism.Type: ApplicationFiled: October 28, 2022Publication date: May 2, 2024Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Ken Maclean, Rudy Widiaman, Brian Kirk Walters
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Publication number: 20240113463Abstract: A cable connector with improved performance and ease of use. The connector has staggered ports to reduce crosstalk and to prevent incorrect insertion of a plug into a receptacle. The plug may be constructed with subassemblies, each of which has a lossy central portion. Conductive members embedded within an insulative housing of the subassemblies may be used to electrically connect ground conductors within the subassemblies. Further, the connector may have a quick connect locking screw that can be engaged by pressing on the screw, but requires rotation of the screw to remove. Additionally, a ferrule may be used in making a mechanical connection between a cable bundle and a plug and making an electrical connection between a braid of the cable bundle and a conductive shell of the plug. The ferrule may be in multiple pieces for easy attachment while precluding deformation of the cable, which disrupts electrical performance.Type: ApplicationFiled: August 14, 2023Publication date: April 4, 2024Applicant: Amphenol CorporationInventors: Donald W. Milbrand, JR., Prescott B. Atkinson, Brian Kirk
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Publication number: 20240014609Abstract: A modular electrical connector with broad-side coupled signal conductors in a right angle intermediate portion. Broadside coupling provides balanced pairs for very high frequency operation. The connector may be assembled with multiple subassemblies, each of which may have multiple pairs of signal conductors. The subassemblies may be formed from an insulative portion having grooves in opposite sides into which the intermediate portions of signal conductors. Covers, holding the signal conductors in the grooves, may establish the position of the signal conductors relative to reference conductors at the exterior of subassembly, so as to provide a controlled impedance. Lossy material may be positioned between the pairs in a subassembly and/or may contact the reference conductors of the subassemblies, and the lossy material of the subassemblies may in turn be connected with a conductive structure.Type: ApplicationFiled: May 12, 2023Publication date: January 11, 2024Inventors: Marc B. Cartier, JR., John Robert Dunham, Mark W. Gailus, Donald A. Girard, JR., Brian Kirk, David Levine, Vysakh Sivarajan
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Publication number: 20230357562Abstract: Disclosed herein is a composition comprising: an epoxy-containing component, elastomeric particles in an amount of greater than 11% by weight to 25% by weight based on total weight of the composition; and a curing component activatable by an external energy source, the curing component comprising at least one guanidine having a D90 particle size of 25 µm measured by dynamic light scattering. Also disclosed is the composition in an at least partially cured state. Also disclosed is a method for treating a substrate comprising applying the composition to a surface of a substrate; and applying an external energy source to cure the composition. Also disclosed are substrates comprising the composition. Also disclosed are substrates formed by the method of the present invention.Type: ApplicationFiled: June 27, 2023Publication date: November 9, 2023Applicant: PPG Industries Ohio, Inc.Inventors: Marvin Michael Pollum, JR., Joseph Peter Kriley, Masayuki Nakajima, Ljiljana Maksimovic, Brian Kirk Rearick, Adam B. Powell, David Joseph Fortman, Loubna Pagnotti
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Patent number: 11757224Abstract: A cable connector with improved performance and ease of use. The connector has staggered ports to reduce crosstalk and to prevent incorrect insertion of a plug into a receptacle. The plug may be constructed with subassemblies, each of which has a lossy central portion. Conductive members embedded within an insulative housing of the subassemblies may be used to electrically connect ground conductors within the subassemblies. Further, the connector may have a quick connect locking screw that can be engaged by pressing on the screw, but requires rotation of the screw to remove. Additionally, a ferrule may be used in making a mechanical connection between a cable bundle and a plug and making an electrical connection between a braid of the cable bundle and a conductive shell of the plug. The ferrule may be in multiple pieces for easy attachment while precluding deformation of the cable, which disrupts electrical performance.Type: GrantFiled: July 22, 2019Date of Patent: September 12, 2023Assignee: Amphenol CorporationInventors: Donald W. Milbrand, Jr., Prescott B. Atkinson, Brian Kirk
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Publication number: 20230250274Abstract: Disclosed herein is a composition comprising: an epoxy-containing component, elastomeric particles in an amount of greater than 11% by weight to 25% by weight based on total weight of the composition; and a curing component activatable by an external energy source, the curing component comprising at least one guanidine having a D90 particle size of 25 ?m measured by dynamic light scattering. Also disclosed is the composition in an at least partially cured state. Also disclosed is a method for treating a substrate comprising applying the composition to a surface of a substrate; and applying an external energy source to cure the composition. Also disclosed are substrates comprising the composition. Also disclosed are substrates formed by the method of the present invention.Type: ApplicationFiled: March 27, 2023Publication date: August 10, 2023Applicant: PPG Industries Ohio, Inc.Inventors: Marvin Michael Pollum, JR., Joseph Peter Kriley, Masayuki Nakajima, Ljiljana Maksimovic, Brian Kirk Rearick, Adam B. Powell, David Joseph Fortman, Loubna Pagnotti
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Patent number: 11688980Abstract: A modular electrical connector with broad-side coupled signal conductors in a right angle intermediate portion. Broadside coupling provides balanced pairs for very high frequency operation. The connector is assembled with multiple subassemblies, each of which has multiple pairs of signal conductors. The subassemblies are formed from an insulative portion having grooves in opposite sides into which the intermediate portions of signal conductors. Covers, holding the signal conductors in the grooves, establish the position of the signal conductors relative to reference conductors at the exterior of subassembly, so as to provide a controlled impedance. Lossy material is positioned between the pairs in a subassembly and/or contacts the reference conductors of the subassemblies, and the lossy material of the subassemblies is in turn connected with a conductive structure.Type: GrantFiled: April 24, 2020Date of Patent: June 27, 2023Assignee: Amphenol CorporationInventors: Marc B. Cartier, Jr., John Robert Dunham, Mark W. Gailus, Donald A. Girard, Jr., Brian Kirk, David Levine, Vysakh Sivarajan
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Publication number: 20230128519Abstract: An electrical connector for high speed signals. The connector has multiple conductive elements that may serve as signal or ground conductors. A member formed with lossy material and conductive compliant members may be inserted in the connector. The conductive compliant members may be aligned with conductive elements of the connector configured as ground conductors. For a connector configured to carry differential signals, the ground conductors may separate pairs of signal conductors. The member may further include a conductive web, embedded within the lossy material, that interconnects the conductive compliant members. For a receptacle connector, the conductive elements may have mating contact portions aligned along opposing surfaces of a cavity. The conductive elements may have contact tails for attachment to a printed circuit board and intermediate portions connecting the mating contact portions and the contact tails. The conductive compliant members may press against the intermediate portions.Type: ApplicationFiled: December 20, 2022Publication date: April 27, 2023Applicant: Amphenol CorporationInventors: Brian Kirk, Jason Si, Ba Pham, Sam Kocsis, David Chan, Wonder Wang, Bob Tang, Martin Li, Smith Wu
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Publication number: 20230073654Abstract: A locking cargo restraint with multiple retracting cables is provided for securing cargo to a base, surface, or object. The locking cargo restraint is generally composed of a housing, retractable cables, and spools. The cables may be spooled within the housing to take up slack for storage of the device or to provide tension when cargo is being secured. The spools are spring biased to assist the user in pulling the cables into the housing. The cables are independently operable, allowing the operator to secure symmetrical or irregularly shaped objects. The locking cargo restraint also features a mode selection knob that can effectuate different modes of operation of the device such that the cables may be extended from the housing, retracted into the housing, or tightened about cargo. Further, the device includes a lock mechanism that, when engaged, limits the operation of the mode selection knob.Type: ApplicationFiled: January 22, 2021Publication date: March 9, 2023Inventors: Monty Queener, Brian Kirk, Erik Nolte
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Patent number: 11539171Abstract: An electrical connector for high speed signals. The connector has multiple conductive elements that may serve as signal or ground conductors. A member formed with lossy material and conductive compliant members may be inserted in the connector. The conductive compliant members may be aligned with conductive elements of the connector configured as ground conductors. For a connector configured to carry differential signals, the ground conductors may separate pairs of signal conductors. The member may further include a conductive web, embedded within the lossy material, that interconnects the conductive compliant members. For a receptacle connector, the conductive elements may have mating contact portions aligned along opposing surfaces of a cavity. The conductive elements may have contact tails for attachment to a printed circuit board and intermediate portions connecting the mating contact portions and the contact tails. The conductive compliant members may press against the intermediate portions.Type: GrantFiled: February 1, 2021Date of Patent: December 27, 2022Assignee: Amphenol CorporationInventors: Brian Kirk, Jason Si, Ba Pham, Sam Kocsis, David Chan, Wonder Wang, Bob Tang, Martin Li, Smith Wu
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Publication number: 20220393404Abstract: A spring seal for a cage of a high speed I/O connector, such as those compliant with an OSFP standard. The spring seal suppresses resonances in the operating frequency range of the connector in a space between the cage and a transceiver inserted in a channel of the cage to mate with the I/O connector. The spring seal has multiple peaks, separated by valleys, with short conducting paths between the peaks and valleys. The spring seal may connect a conductive exterior of the transceiver to a wall of the cage, with the peaks contacting a conductive exterior of the transceiver and the valleys contacting walls of the cage. The spring seal may have a plurality of slits that reduce the spring force while providing conducting paths between peaks and valleys.Type: ApplicationFiled: June 7, 2022Publication date: December 8, 2022Applicant: Amphenol CorporationInventors: Jason Si, R. Brad Brubaker, Brian Kirk
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Publication number: 20220127474Abstract: A coating composition for and method of visualizing the appearance of a color on a substrate includes applying a coating composition having that color to the substrate, and drying and/or curing the coating composition to produce a coating in which the coating is peelable from the substrate.Type: ApplicationFiled: February 7, 2020Publication date: April 28, 2022Applicant: PPG Industries Ohio, Inc.Inventors: Alicia Marie Phelps, Inanllely Yuderka Gonzalez, Vincent Salvatore Pagnotti, JR., Pansy Dhilon Patel, Brian Kirk Rearick, Theodore Frank Novitsky, JR., Peter Alan Lukus
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Publication number: 20210159643Abstract: An electrical connector for high speed signals. The connector has multiple conductive elements that may serve as signal or ground conductors. A member formed with lossy material and conductive compliant members may be inserted in the connector. The conductive compliant members may be aligned with conductive elements of the connector configured as ground conductors. For a connector configured to carry differential signals, the ground conductors may separate pairs of signal conductors. The member may further include a conductive web, embedded within the lossy material, that interconnects the conductive compliant members. For a receptacle connector, the conductive elements may have mating contact portions aligned along opposing surfaces of a cavity. The conductive elements may have contact tails for attachment to a printed circuit board and intermediate portions connecting the mating contact portions and the contact tails. The conductive compliant members may press against the intermediate portions.Type: ApplicationFiled: February 1, 2021Publication date: May 27, 2021Applicant: Amphenol CorporationInventors: Brian Kirk, Jason Si, Ba Pham, Sam Kocsis, David Chan, Wonder Wang, Bob Tang, Martin Li, Smith Wu
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Patent number: 10916894Abstract: An electrical connector for high speed signals. The connector has multiple conductive elements that may serve as signal or ground conductors. A member formed with lossy material and conductive compliant members may be inserted in the connector. The conductive compliant members may be aligned with conductive elements of the connector configured as ground conductors. For a connector configured to carry differential signals, the ground conductors may separate pairs of signal conductors. The member may further include a conductive web, embedded within the lossy material, that interconnects the conductive compliant members. For a receptacle connector, the conductive elements may have mating contact portions aligned along opposing surfaces of a cavity. The conductive elements may have contact tails for attachment to a printed circuit board and intermediate portions connecting the mating contact portions and the contact tails. The conductive compliant members may press against the intermediate portions.Type: GrantFiled: December 16, 2019Date of Patent: February 9, 2021Assignee: Amphenol CorporationInventors: Brian Kirk, Jason Si, Ba Pham, Sam Kocsis, David Chan, Wonder Wang, Bob Tang, Martin Li, Smith Wu
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Publication number: 20210017166Abstract: The present invention relates to inhibitors of ROCK1 and ROCK2 and methods of modulating the pharmacokinetic and/or pharmacodynamic properties of such compounds. Also provided are methods of inhibiting ROCK1 and or ROCK2 that are useful for the treatment of disease.Type: ApplicationFiled: February 24, 2020Publication date: January 21, 2021Inventors: Alessandra Bartolozzi, Stewart Campbell, Hope Foudoulakis, Brian Kirk, Siya Ram, Paul Sweetnam, Hemalatha Seshadri
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Patent number: D899376Type: GrantFiled: January 3, 2019Date of Patent: October 20, 2020Assignee: Amphenol CorporationInventors: David Chan, Wonder Wang, Bob Tang, Martin Li, Smith Wu, Jason Si, Sam Kocsis, Ba Pham, Brian Kirk
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Patent number: D902158Type: GrantFiled: October 2, 2018Date of Patent: November 17, 2020Assignee: Amphenol CorporationInventors: David Chan, Wonder Wang, Bob Tang, Martin Li, Smith Wu, Jason Si, Sam Kocsis, Ba Pham, Brian Kirk
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Patent number: D980168Type: GrantFiled: October 1, 2020Date of Patent: March 7, 2023Assignee: Amphenol CorporationInventors: David Chan, Wonder Wang, Bob Tang, Martin Li, Smith Wu, Jason Si, Sam Kocsis, Ba Pham, Brian Kirk