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P.P.M.D. Inc.

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Organization

  • Poway, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Removable anchors for perforated panel hangers
    • Patent number 4,728,068
    • Issue date Mar 1, 1988
    • PPMD, Inc.
    • Bernard Rivkin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Amusement chance device
    • Patent number 4,632,397
    • Issue date Dec 30, 1986
    • P.P.M.D. Inc.
    • Bernard W. Rivkin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Drive fastener
    • Patent number 4,533,288
    • Issue date Aug 6, 1985
    • P.P.M.D.
    • Bernard W. Rivkin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hanger
    • Patent number D278576
    • Issue date Apr 30, 1985
    • P.P.M.D.
    • Bernard W. Rivkin
    • D06 - Furnishings

Patents Applicationslast 30 patents

Trademarklast 30 trademarks