TREA

Donald J. Zeiger

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  • Sandusky, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tilt helm
    • Patent number 7,302,899
    • Issue date Dec 4, 2007
    • Donald J. Zeiger
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Tie bar and mount for boat drives
    • Patent number 6,699,082
    • Issue date Mar 2, 2004
    • Donald J. Zeiger
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Spring biased check valve for an injection molding machine
    • Patent number 5,441,400
    • Issue date Aug 15, 1995
    • Donald J. Zeiger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Tilt helm
    • Publication number 20050166819
    • Publication date Aug 4, 2005
    • Donald J. Zeiger
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    TIE BAR AND MOUNT FOR BOAT DRIVES
    • Publication number 20040005824
    • Publication date Jan 8, 2004
    • Donald J. Zeiger
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT