TREA

Murlan Kaufman

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  • Portland, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Holdoff by TV fields
    • Patent number 6,275,257
    • Issue date Aug 14, 2001
    • Tektronix, Inc.
    • James L. Tallman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Color shadow mask cathode ray tubes
    • Patent number 4,488,093
    • Issue date Dec 11, 1984
    • Tektronix, Inc.
    • Doug Haines
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS