TREA

Trevor Daniel Gray

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  • Midway, KY, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter/wicking structure for micro-fluid ejection head
    • Publication number 20110096121
    • Publication date Apr 28, 2011
    • Lexmark International, Inc.
    • James Daniel Anderson, JR.
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge venting
    • Publication number 20070139492
    • Publication date Jun 21, 2007
    • Lexmark International, Inc.
    • James Daniel Anderson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Shipping reservoirs for inkjet printheads, and assemblies including...
    • Publication number 20070139493
    • Publication date Jun 21, 2007
    • Lexmark International, Inc.
    • Michael Clark Campbell
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink jet pen having a free ink chamber
    • Publication number 20070076083
    • Publication date Apr 5, 2007
    • Lexmark International, Inc.
    • Trevor Daniel Gray
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink tank with an air prevention component
    • Publication number 20070076065
    • Publication date Apr 5, 2007
    • Lexmark International, Inc.
    • Michael Clark Campbell
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink jet cartridge
    • Publication number 20070035596
    • Publication date Feb 15, 2007
    • Lexmark International, Inc.
    • Trevor Daniel Gray
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Wick for an inkjet printhead
    • Publication number 20060132561
    • Publication date Jun 22, 2006
    • Lexmark International, Inc.
    • James D. Anderson,
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Semipermeable membrane for an ink reservoir and method of attaching...
    • Publication number 20050073560
    • Publication date Apr 7, 2005
    • Trevor D. Gray
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK SOURCE REGULATOR FOR AN INKJET PRINTER
    • Publication number 20040257413
    • Publication date Dec 23, 2004
    • James D. Anderson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS