Patents by Inventor Donald Studer
Donald Studer 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: 11787194Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes an electrical interconnect. In some examples, the electrical interconnect is sealed in a supply joint from an outside of the supply unit to an inside of the supply unit. In some examples, the supply joint is welded to join housing components of the supply unit.Type: GrantFiled: July 18, 2019Date of Patent: October 17, 2023Assignee: Hewlett-Packard Development Company, L.P.Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver, Brian Allen Nichols
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Patent number: 11784072Abstract: Examples of molded substrates are described herein. In some examples, a molded substrate may support integrated circuitry. In some examples, the molded substrate and the integrated circuitry are included in a circuitry package for a replaceable print component. In some examples, the molded substrate is relatively flat. In some examples, molding remnants may be on the molded substrate.Type: GrantFiled: October 4, 2019Date of Patent: October 10, 2023Assignee: Hewlett-Packard Development Company, L.P.Inventors: Michael Wayne Cumbie, Paul David Schweitzer, Anthony Donald Studer, Gary Gerard Lutnesky, John Edward Davis
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Publication number: 20230110990Abstract: Examples of molded substrates are described herein. In some examples, a molded substrate may support integrated circuitry. In some examples, the molded substrate and the integrated circuitry are included in a circuitry package for a replaceable print component. In some examples, the molded substrate is relatively flat. In some examples, molding remnants may be on the molded substrate.Type: ApplicationFiled: October 4, 2019Publication date: April 13, 2023Inventors: Michael Wayne Cumbie, Paul David Schweitzer, Anthony Donald Studer, Gary Gerard Lutnesky, John Edward Davis
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Publication number: 20230092697Abstract: Examples of metal traces are described herein. In some examples, a print cartridge includes metal traces. Some examples of a print cartridge may include a joint. In some examples, the joint may be a laser-welded joint. In some examples of the print cartridge, the print cartridge may also include metal traces situated in the laser-welded joint.Type: ApplicationFiled: December 2, 2019Publication date: March 23, 2023Inventors: Anthony Donald Studer, David Olsen, Paul David Schweitzer
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Patent number: 11479047Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes a first housing component including an alignment feature. In some examples, the print liquid supply unit includes sensor circuitry. In some examples, the print liquid supply unit includes a sensor support secured to the first housing component with the alignment feature.Type: GrantFiled: September 10, 2019Date of Patent: October 25, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver
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Patent number: 11318751Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes a regulator assembly. In some examples, the regulator assembly includes an at least partially expandable or contractible pressure chamber. In some examples, the print liquid supply unit includes a port. In some examples, the print liquid supply unit includes sensor circuitry positioned between the regulator assembly and the port in a print liquid reservoir.Type: GrantFiled: July 18, 2019Date of Patent: May 3, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver
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Patent number: 11298950Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes a first housing component that is welded to a second housing component along a supply joint. In some examples, the print liquid supply unit also includes a conductor situated through the supply joint from an outside of the supply unit to an inside of the supply unit. In some examples, the conductor is sealed in the supply joint with a sealing material.Type: GrantFiled: July 18, 2019Date of Patent: April 12, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver, Brian Allen Nichols
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Publication number: 20220009238Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes an electrical interconnect. In some examples, the electrical interconnect is sealed in a supply joint from an outside of the supply unit to an inside of the supply unit. In some examples, the supply joint is welded to join housing components of the supply unit.Type: ApplicationFiled: July 18, 2019Publication date: January 13, 2022Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver, Brian Allen Nichols
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Publication number: 20210252870Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes a first housing component that is welded to a second housing component along a supply joint. In some examples, the print liquid supply unit also includes a conductor situated through the supply joint from an outside of the supply unit to an inside of the supply unit. In some examples, the conductor is sealed in the supply joint with a sealing material.Type: ApplicationFiled: July 18, 2019Publication date: August 19, 2021Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver, Brian Allen Nichols
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Publication number: 20210237461Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes a first housing component including an alignment feature. In some examples, the print liquid supply unit includes sensor circuitry. In some examples, the print liquid supply unit includes a sensor support secured to the first housing component with the alignment feature.Type: ApplicationFiled: September 10, 2019Publication date: August 5, 2021Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver
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Publication number: 20210221145Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes a regulator assembly. In some examples, the regulator assembly includes an at least partially expandable or contractible pressure chamber. In some examples, the print liquid supply unit includes a port. In some examples, the print liquid supply unit includes sensor circuitry positioned between the regulator assembly and the port in a print liquid reservoir.Type: ApplicationFiled: July 18, 2019Publication date: July 22, 2021Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver
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Publication number: 20040069919Abstract: A hanger for use with chain link fence wherein the hanger starts as an updside down L-shaped flat metal element (12) and is shaped into an integral unit having a first vertically disposed element (10) integral with a second horizontally disposed flat fold portion (3), integral with a vertically disposed second element (2). First element and flat fold portion share a ninety degree fold line (8). Flat fold portion and second element share a ninety degree fold line (9). Notches (4a-b) are constructed and arranged on the side edges of the flat fold portion fitting into the wires (5a,b) of cyclone fence offset between the wire diamond pattern. The flat fold portion (3) fits securely into the diamond pattern of the cyclone fence with the staggered notches straddling the wires of the fence. The second element (2) is further formed and shaped into an assortment of hooks, systems, and/or arms for supporting sports equipment, clothing, yard hardware, ladders, and anything needing to be hung from a cyclone fence.Type: ApplicationFiled: August 19, 2003Publication date: April 15, 2004Inventor: Donald Studer