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Richard C. Moen

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  • E. Sandwich, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Keyway plug
    • Patent number 6,305,200
    • Issue date Oct 23, 2001
    • Richard C. Moen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Keyway plug for double-sided keyways
    • Patent number 6,272,891
    • Issue date Aug 14, 2001
    • Richard C. Moen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Keyway plug
    • Patent number 5,950,466
    • Issue date Sep 14, 1999
    • Richard C. Moen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES