TREA

David J. Klimek

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  • Wausau, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Casement window
    • Patent number 5,553,420
    • Issue date Sep 10, 1996
    • SNE Enterprises, Inc.
    • David J. Klimek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Double hung window
    • Patent number 5,515,652
    • Issue date May 14, 1996
    • SNE Enterprises, Inc.
    • David J. Klimek
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window operator assembly
    • Patent number 5,509,234
    • Issue date Apr 23, 1996
    • SNE Enterprises, Inc.
    • David J. Klimek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES