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).

  • Patent number: 11787194
    Abstract: 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: Grant
    Filed: July 18, 2019
    Date of Patent: October 17, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver, Brian Allen Nichols
  • Patent number: 11784072
    Abstract: 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: Grant
    Filed: October 4, 2019
    Date of Patent: October 10, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Michael Wayne Cumbie, Paul David Schweitzer, Anthony Donald Studer, Gary Gerard Lutnesky, John Edward Davis
  • Publication number: 20230110990
    Abstract: 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: Application
    Filed: October 4, 2019
    Publication date: April 13, 2023
    Inventors: Michael Wayne Cumbie, Paul David Schweitzer, Anthony Donald Studer, Gary Gerard Lutnesky, John Edward Davis
  • Publication number: 20230092697
    Abstract: 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: Application
    Filed: December 2, 2019
    Publication date: March 23, 2023
    Inventors: Anthony Donald Studer, David Olsen, Paul David Schweitzer
  • Patent number: 11479047
    Abstract: 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: Grant
    Filed: September 10, 2019
    Date of Patent: October 25, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver
  • Patent number: 11318751
    Abstract: 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: Grant
    Filed: July 18, 2019
    Date of Patent: May 3, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver
  • Patent number: 11298950
    Abstract: 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: Grant
    Filed: July 18, 2019
    Date of Patent: April 12, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver, Brian Allen Nichols
  • Publication number: 20220009238
    Abstract: 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: Application
    Filed: July 18, 2019
    Publication date: January 13, 2022
    Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver, Brian Allen Nichols
  • Publication number: 20210252870
    Abstract: 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: Application
    Filed: July 18, 2019
    Publication date: August 19, 2021
    Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver, Brian Allen Nichols
  • Publication number: 20210237461
    Abstract: 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: Application
    Filed: September 10, 2019
    Publication date: August 5, 2021
    Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver
  • Publication number: 20210221145
    Abstract: 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: Application
    Filed: July 18, 2019
    Publication date: July 22, 2021
    Inventors: Anthony Donald Studer, David Olsen, Quinton Buford Weaver
  • Publication number: 20040069919
    Abstract: 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: Application
    Filed: August 19, 2003
    Publication date: April 15, 2004
    Inventor: Donald Studer