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Michael Holzer

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  • Albstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door locking system having a planar striker plate
    • Patent number 8,287,010
    • Issue date Oct 16, 2012
    • Assa Abloy Sicherheitstechnik GmbH
    • Michael Holzer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door opener
    • Patent number 5,924,750
    • Issue date Jul 20, 1999
    • eff-eff Fritz Fuss GmbH & Co. Kommanditgesellschaft auf Aktien
    • Fritz Helmut Fuss
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric door opener with multiple position armature permitting dif...
    • Patent number 5,788,295
    • Issue date Aug 4, 1998
    • eff-eff Fritz Fuss GmbH & Co. Kommandit-gesellschaft auf Aktien
    • Fritz Helmut Fuss
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents