TREA

Len Neufeld

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  • Steinbach, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Counter weight door
    • Patent number 6,684,931
    • Issue date Feb 3, 2004
    • Hanover Door Systems (1966) Inc.
    • Greg Reimer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Counter weight door
    • Publication number 20020104624
    • Publication date Aug 8, 2002
    • Greg Reimer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES