Patents by Inventor Jon G. Judge

Jon G. Judge 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).

  • Raised fluid pass-through structure in print heads
    Patent number: 9931843
    Abstract: A print head includes a substrate having a hole, a circuit on the substrate, the circuit having traces and a hole corresponding to the hole in the substrate, the hole forming a fluid path, and a raised structure on the substrate around the fluid path, the raised structure positioned to seal the circuit from the fluid path.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: April 3, 2018
    Assignee: XEROX CORPORATION
    Inventors: Jonathan R. Brick, Chad D. Freitag, Garry A. Jones, Jon G. Judge, David R. Koehler, Chad J. Slenes, Peter J. Nystrom, Gary D. Redding, Mark A. Cellura
  • RAISED FLUID PASS-THROUGH STRUCTURE IN PRINT HEADS
    Publication number: 20180022094
    Abstract: A print head includes a substrate having a hole, a circuit on the substrate, the circuit having traces and a hole corresponding to the hole in the substrate, the hole forming a fluid path, and a raised structure on the substrate around the fluid path, the raised structure positioned to seal the circuit from the fluid path.
    Type: Application
    Filed: October 4, 2017
    Publication date: January 25, 2018
    Inventors: JONATHAN R. BRICK, CHAD D. FREITAG, GARRY A. JONES, JON G. JUDGE, DAVID R. KOEHLER, CHAD J. SLENES, PETER J. NYSTROM, GARY D. REDDING, MARK A. CELLURA
  • Raised fluid pass-through structure in print heads
    Patent number: 9802408
    Abstract: A print head includes a substrate having a hole, a circuit on the substrate, the circuit having traces and a hole corresponding to the hole in the substrate, the hole forming a fluid path, and a raised structure on the substrate around the fluid path, the raised structure positioned to seal the circuit from the fluid path.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: October 31, 2017
    Assignee: XEROX CORPORATION
    Inventors: Jonathan R. Brick, Chad D. Freitag, Garry A. Jones, Jon G. Judge, David R. Koehler, Chad J. Slenes, Peter J. Nystrom, Gary D. Redding, Mark A. Cellura
  • RAISED FLUID PASS-THROUGH STRUCTURE IN PRINT HEADS
    Publication number: 20160243828
    Abstract: A print head includes a substrate having a hole, a circuit on the substrate, the circuit having traces and a hole corresponding to the hole in the substrate, the hole forming a fluid path, and a raised structure on the substrate around the fluid path, the raised structure positioned to seal the circuit from the fluid path.
    Type: Application
    Filed: February 24, 2015
    Publication date: August 25, 2016
    Inventors: JONATHAN R. BRICK, CHAD D. FREITAG, GARRY A. JONES, JON G. JUDGE, DAVID R. KOEHLER, CHAD J. SLENES, PETER J. NYSTROM, GARY D. REDDING, MARK A. CELLURA
  • FLEX CIRCUIT BOARD WITH TOPOGRAPHICAL STRUCTURES TO FACILITATE FLUID FLOW THROUGH THE LAYER
    Publication number: 20160039205
    Abstract: A flex circuit board provides islands of electrically isolated material surrounding openings in the flex circuit board to preserve fluid integrity of passageways passing through an electrically insulating layer of the flex circuit board. The electrically isolated islands surround exits of the passageways through the electrically insulating material and extend the passageways through an electrically conductive layer of the flex circuit board. Consequently, fluid passing through the passageways and electrically isolated islands in the flex circuit board is not subjected to electrical current.
    Type: Application
    Filed: August 7, 2014
    Publication date: February 11, 2016
    Inventors: Peter J. Nystrom, Gary D. Redding, Mark A. Cellura, Jon G. Judge, Chad D. Freitag, Samuel V. Schultz, Chad J. Slenes
  • Flex circuit board with topographical structures to facilitate fluid flow through the layer
    Patent number: 9238365
    Abstract: A flex circuit board provides islands of electrically isolated material surrounding openings in the flex circuit board to preserve fluid integrity of passageways passing through an electrically insulating layer of the flex circuit board. The electrically isolated islands surround exits of the passageways through the electrically insulating material and extend the passageways through an electrically conductive layer of the flex circuit board. Consequently, fluid passing through the passageways and electrically isolated islands in the flex circuit board is not subjected to electrical current.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: January 19, 2016
    Assignee: Xerox Corporation
    Inventors: Peter J. Nystrom, Gary D. Redding, Mark A. Cellura, Jon G. Judge, Chad D. Freitag, Samuel V. Schultz, Chad J. Slenes