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Siegfried H.H. Gerstung

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  • Baltimore, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cushioned exercise platform
    • Patent number 7,335,146
    • Issue date Feb 26, 2008
    • Siegfried H. H. Gerstung
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tumbling strip assembly
    • Patent number 5,565,003
    • Issue date Oct 15, 1996
    • Gym-Thing Inc.
    • Siegfried Gerstung
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Planche trainer
    • Patent number 4,714,247
    • Issue date Dec 22, 1987
    • Siegfried H. Gerstung
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Cushioned exercise platform
    • Publication number 20060287171
    • Publication date Dec 21, 2006
    • Siegfried H.H. Gerstung
    • A63 - SPORTS GAMES AMUSEMENTS