LEXMARK’S NEW PATENTS

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LEXMARK’S NEW PATENTS

 user 2007-11-07 at 11:27:00 am Views: 74
  • #21307

    Kentucky patents
    The U.S. Patent Office issues patents weekly. These patents were issued Tuesday for inventors or assignees in the Lexington area:
    Method of performing dynamic printhead maintenance firing in an ink-jet printer. Inventors: Charles Aldrich, Nicholasville; Marc Herwald, Lexington; and Martin Johnson, Winchester. Patent 7,287,826 assigned to Lexmark International Inc., Lexington.Exit roller system for an imaging apparatus including backup rollers configured to reduce tracking. Inventors: Patrick Buxton, Daniel LaBar, Michael Lawrence and Robert Meadows, all of Lexington. Patent 7,287,922 assigned to Lexmark.

    Apparatus and method for data compression optimized by printhead architecture. Inventor: Mark Fagan, Lexington. Patent 7,289,243 assigned to Lexmark.Shared high-voltage power supply for image transfer in an image-forming device. Inventors: Pramod Sharma, Mark DeMoor and Gregory Ream, all of Lexington. Patent 7,289,757 assigned to Lexmark.