TREA

David Gruenwald

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  • Delray Beach, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Marine propulsion system supported by a strut
    • Patent number 10,906,618
    • Issue date Feb 2, 2021
    • ZF Friedrichshafen AG
    • Keith Stanley
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Spa apparatus
    • Patent number 8,028,354
    • Issue date Oct 4, 2011
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spa apparatus
    • Patent number 7,600,273
    • Issue date Oct 13, 2009
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    SPA with plastic foot plate and seal therefor
    • Patent number 7,424,753
    • Issue date Sep 16, 2008
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Marine drive with integrated trim tab
    • Patent number 7,188,581
    • Issue date Mar 13, 2007
    • Brunswick Corporation
    • Richard A. Davis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Spa apparatus
    • Patent number 7,168,107
    • Issue date Jan 30, 2007
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spa apparatus
    • Patent number D526505
    • Issue date Aug 15, 2006
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • D06 - Furnishings
  • Information Patent Grant

    Spa apparatus
    • Patent number 6,880,182
    • Issue date Apr 19, 2005
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impact rudder
    • Patent number 6,461,206
    • Issue date Oct 8, 2002
    • Power Vent Technologies, Inc.
    • Mark S. Small
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Method of vessel propulsion with coordinated bow propulsion
    • Patent number 6,325,010
    • Issue date Dec 4, 2001
    • Power Vent Technologies, Inc.
    • David Gruenwald
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Rotational molding process
    • Patent number 6,214,272
    • Issue date Apr 10, 2001
    • Brunswick Corporation
    • Dave Gruenwald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for making self-supporting thermoplastic structures
    • Patent number 6,086,813
    • Issue date Jul 11, 2000
    • Brunswick Corporation
    • David J. Gruenwald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Marine propulsion system
    • Patent number 5,910,032
    • Issue date Jun 8, 1999
    • Brunswick Corporation
    • David J. Gruenwald
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    MARINE PROPULSION SYSTEM SUPPORTED BY A STRUT
    • Publication number 20230278690
    • Publication date Sep 7, 2023
    • ZF Friedrichshafen AG
    • Andrew ORVIETO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE PROPULSION SYSTEM SUPPORTED BY A STRUT
    • Publication number 20200130794
    • Publication date Apr 30, 2020
    • ZF Friedrichshafen AG
    • Keith STANLEY
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SPA APPARATUS
    • Publication number 20100058533
    • Publication date Mar 11, 2010
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Marine Drive with Integrated Trim Tab
    • Publication number 20070137550
    • Publication date Jun 21, 2007
    • Brunswick Corporation, a Delaware corporation
    • Richard A. Davis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Spa apparatus
    • Publication number 20050183198
    • Publication date Aug 25, 2005
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Spa with plastic foot plate and seal therefore
    • Publication number 20050183197
    • Publication date Aug 25, 2005
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Spa apparatus
    • Publication number 20040177438
    • Publication date Sep 16, 2004
    • European Touch Holdings, Inc.
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Spa apparatus
    • Publication number 20040117905
    • Publication date Jun 24, 2004
    • David J. Gruenwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPACT RUDDER
    • Publication number 20020098749
    • Publication date Jul 25, 2002
    • Mark S. Small
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT