Patents by Inventor Jay Holavarri

Jay Holavarri 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).

  • Flexible circuit seal
    Patent number: 9056470
    Abstract: Various embodiments and methods relating to an adhesive paste layer (34, 134) sandwiched between a flexible circuit (30) and a fluid delivery system (26) to form a seal at least partially about a print head (28) are disclosed.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: June 16, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Michael M. Morrow, Jay Holavarri, Daniel W. Petersen
  • Flexible circuit for fluid-jet precision-dispensing device cartridge assembly
    Patent number: 8226212
    Abstract: A fluid-jet precision-dispensing device cartridge assembly includes a housing, a fluid-jet precision-dispensing device die, and a flexible circuit. The housing has a first surface and a second surface. The second surface is non-parallel to the first surface. The housing is insertable in a fluid-jet precision-dispensing device. The die is disposed at the first surface of the housing. The circuit is attached to the housing and wraps around the housing from the first surface to the second surface. The circuit includes electrically conductive traces and contacts that are electrically coupled to the die to transmit power and communicate signals between the device and the die. The circuit includes one or more regions having no functionality in usage of the assembly to precisely dispense fluid. The regions are rigid and/or thermally conductive to improve attachment of the circuit to the housing.
    Type: Grant
    Filed: March 1, 2008
    Date of Patent: July 24, 2012
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Wayne K. Swier, Jay Holavarri, John L. Taylor
  • Flexible Circuit Seal
    Publication number: 20110025784
    Abstract: Various embodiments and methods relating to an adhesive paste layer (34, 134) sandwiched between a flexible circuit (30) and a fluid delivery system (26) to form a seal at least partially about a print head (28) are disclosed.
    Type: Application
    Filed: May 15, 2008
    Publication date: February 3, 2011
    Inventors: Michael M. Marrow, Jay Holavarri, Daniel W. Peterson
  • Flexible Circuit For Fluid-Jet Precision-Dispensing Device Cartridge Assembly
    Publication number: 20100328377
    Abstract: A fluid-jet precision-dispensing device cartridge assembly includes a housing, a fluid-jet precision-dispensing device die, and a flexible circuit. The housing has a first surface and a second surface. The second surface is non-parallel to the first surface. The housing is insertable in a fluid-jet precision-dispensing device. The die is disposed at the first surface of the housing. The circuit is attached to the housing and wraps around the housing from the first surface to the second surface. The circuit includes electrically conductive traces and contacts that are electrically coupled to the die to transmit power and communicate signals between the device and the die. The circuit includes one or more regions having no functionality in usage of the assembly to precisely dispense fluid. The regions are rigid and/or thermally conductive to improve attachment of the circuit to the housing.
    Type: Application
    Filed: March 1, 2008
    Publication date: December 30, 2010
    Inventors: Wayne K. Swier, Jay Holavarri, John L. Taylor