TREA

Robert A. Chervenak

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  • Seattle, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cabinet or similar article
    • Patent number D250309
    • Issue date Nov 21, 1978
    • Comerco, Inc.
    • Robert A. Chervenak
    • D06 - Furnishings
  • Information Patent Grant

    Cabinet or similar article
    • Patent number D250311
    • Issue date Nov 21, 1978
    • Comerco, Inc.
    • Robert A. Chervenak
    • D06 - Furnishings
  • Information Patent Grant

    Cabinet or similar article
    • Patent number D250235
    • Issue date Nov 14, 1978
    • Comerco, Inc.
    • Robert A. Chervenak
    • D06 - Furnishings
  • Information Patent Grant

    Cabinet or similar article
    • Patent number D249430
    • Issue date Sep 19, 1978
    • Comerco, Inc.
    • Robert A. Chervenak
    • D06 - Furnishings