TREA

Darrin Wayne Oliver

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  • Lexington, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet cartridge structure
    • Patent number 6,820,959
    • Issue date Nov 23, 2004
    • Lexmark International, In.c
    • Donald Norman Spitz
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet heater chip module with sealant material
    • Patent number 6,267,472
    • Issue date Jul 31, 2001
    • Lexmark International, Inc.
    • Colin Geoffrey Maher
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS