TREA

David Clay Blaine

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  • Dry Ridge, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser printer cartridge
    • Patent number D560713
    • Issue date Jan 29, 2008
    • Lexmark International
    • David Clay Blaine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Coupling mechanism for a two piece printer cartridge
    • Patent number 6,871,031
    • Issue date Mar 22, 2005
    • Lexmark International, Inc.
    • David Clay Blaine
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multi-function cleaner blade assembly
    • Patent number 6,775,498
    • Issue date Aug 10, 2004
    • Lexmark International, Inc.
    • Frank J. Palumbo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multi-function cleaner blade assembly
    • Patent number 6,741,829
    • Issue date May 25, 2004
    • Lexmark International, Inc.
    • Tom E Stickler
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents