Henry J. Holzhauer

Person

  • Spirit Lake, IA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Water ski tow harness float

    • Patent number 4,378,750
    • Issue date Apr 5, 1983
    • Berkley & Company, Inc.
    • Henry J. Holzhauer
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT