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Exercise support device
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Patent number D557757
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Issue date Dec 18, 2007
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Greenhouse International LLC
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Willem Johannes Van Straaten
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D21 - Games, toys, and sports goods
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Exercise machine
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Patent number 7,226,401
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Issue date Jun 5, 2007
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GREENHOUSE International LLC
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Willem Johannes Van Stratten
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A63 - SPORTS GAMES AMUSEMENTS
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Temporary structure
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Patent number 7,162,836
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Issue date Jan 16, 2007
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Greenhouse International,LLC
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Willem Johannes Van Straaten
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Exercise aid
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Patent number 7,134,988
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Issue date Nov 14, 2006
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Greenhouse International LLC
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Willem Johannes Van Straaten
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A63 - SPORTS GAMES AMUSEMENTS
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Exercise aid
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Patent number D526369
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Issue date Aug 8, 2006
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Greenhouse International LLC
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Willem Johannes Van Straaten
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D21 - Games, toys, and sports goods
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Exercise aid
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Patent number D526033
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Issue date Aug 1, 2006
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Greenhouse International LLC
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Willem Johannes Van Straaten
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D21 - Games, toys, and sports goods
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Exercise aid
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Patent number D523913
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Issue date Jun 27, 2006
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Greenhouse International LLC
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Willem Johannes Van Straaten
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D21 - Games, toys, and sports goods
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Exercise aid
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Patent number D523494
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Issue date Jun 20, 2006
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Greenhouse International LLC
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Willem Johannes Van Straaten
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D21 - Games, toys, and sports goods
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Connector
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Patent number D522352
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Issue date Jun 6, 2006
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GREENHOUSE International LLC
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Willem Johannes Van Straaten
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D08 - Tools and hardware
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Exercise device
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Patent number 7,033,307
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Issue date Apr 25, 2006
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GREENHOUSE International LLC
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Willem Johannes Van Straaten
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A63 - SPORTS GAMES AMUSEMENTS
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Optical apparatus
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Patent number 6,942,340
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Issue date Sep 13, 2005
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GREENHOUSE International LLC
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Willem Johannes Van Straaten
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A63 - SPORTS GAMES AMUSEMENTS