Patents by Inventor James Haflinger

James Haflinger 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).

  • Print masks for high speed ink jet printing
    Patent number: 6530645
    Abstract: A method of ink jet printing uses only selected nozzles of a print head to reduce the time required to print onto pixel locations as the print head is scanned over the surface of a piece of media. Print carriage speed during printing may thus be increased.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: March 11, 2003
    Assignee: Eastman Kodak Company
    Inventor: James Haflinger
  • Nozzle cross talk reduction in an ink jet printer
    Patent number: 6513905
    Abstract: A column of ink ejection nozzles on an ink jet print head is arranged in a plurality of sub-columns. The number of sub-columns and the assignment of nozzles to the sub-columns is selected to reduce cross-talk between nozzles, to prevent overlap of ejection pulses between sub-columns, and to minimize the complexity of the electronics required to actuate the ink ejection nozzles for droplet deposition.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: February 4, 2003
    Assignee: Encad, Inc.
    Inventors: Yichuan Pan, John C. Love, David A. Neese, James Haflinger
  • Print masks for high speed ink jet printing
    Publication number: 20020122094
    Abstract: A method of ink jet printing uses only selected nozzles of a print head to reduce the time required to print onto pixel locations as the print head is scanned over the surface of a piece of media. Print carriage speed during printing may thus be increased.
    Type: Application
    Filed: December 20, 2000
    Publication date: September 5, 2002
    Inventor: James Haflinger
  • Nozzle cross talk reduction in an ink jet printer
    Publication number: 20020067390
    Abstract: A column of ink ejection nozzles on an ink jet print head is arranged in a plurality of sub-columns. The number of sub-columns and the assignment of nozzles to the sub-columns is selected to reduce cross-talk between nozzles, to prevent overlap of ejection pulses between sub-columns, and to minimize the complexity of the electronics required to actuate the ink ejection nozzles for droplet deposition.
    Type: Application
    Filed: December 1, 2000
    Publication date: June 6, 2002
    Inventors: Yichuan Pan, John C. Love, David A. Neese, James Haflinger