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Dougan H. Clarke

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  • Miami, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Support assembly for indoor and outdoor use
    • Patent number 11,363,864
    • Issue date Jun 21, 2022
    • TUUCI WORLDWIDE, LLC
    • Dougan H. Clarke
    • E04 - BUILDING
  • Information Patent Grant

    Indirect lighting assembly for a shade structure
    • Patent number 10,835,003
    • Issue date Nov 17, 2020
    • Dougan H. Clarke
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Crank handle positioning assembly for an umbrella
    • Patent number 9,655,416
    • Issue date May 23, 2017
    • Dougan H. Clarke
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Umbrella assembly structured for use in high wind conditions
    • Patent number 8,096,310
    • Issue date Jan 17, 2012
    • Tuuci Worldwide, LLC.
    • Dougan H. Clarke
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Locking assembly for stanchion
    • Patent number 7,600,734
    • Issue date Oct 13, 2009
    • Tuuci Engineering & Design, Inc.
    • Dougan Clarke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hub assembly for an umbrella frame
    • Patent number 7,318,444
    • Issue date Jan 15, 2008
    • Tuuci Engineering & Design, Inc.
    • Dougan H. Clarke
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Umbrella frame and operating system
    • Patent number 7,293,573
    • Issue date Nov 13, 2007
    • Tuuci Engineering & Design, Inc.
    • Dougan H. Clarke
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Umbrella frame and operating system
    • Patent number 6,889,699
    • Issue date May 10, 2005
    • Tuuci Engineering & Design, Inc.
    • Dougan H. Clarke
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Umbrella canopy
    • Patent number D497478
    • Issue date Oct 26, 2004
    • Tuuci Engineering & Design, Inc.
    • Dougan H. Clarke
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Umbrella canopy
    • Patent number D491720
    • Issue date Jun 22, 2004
    • Tuuci Engineering & Design, Inc.
    • Dougan H. Clarke
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Umbrella canopy
    • Patent number D491348
    • Issue date Jun 15, 2004
    • Tuuci Engineering & Design, Inc.
    • Dougan H. Clarke
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Umbrella canopy
    • Patent number D478416
    • Issue date Aug 19, 2003
    • Tuuci Engineering & Design, Inc.
    • Dougan H. Clarke
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Umbrella canopy
    • Patent number D475524
    • Issue date Jun 10, 2003
    • Tucci Engineering & Design, Inc.
    • Dougan H. Clarke
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Base for a standing umbrella
    • Patent number D470305
    • Issue date Feb 18, 2003
    • Tucci Engineering & Design, Inc.
    • Dougan H. Clarke
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Umbrella operating system
    • Patent number 6,386,214
    • Issue date May 14, 2002
    • Dougan H. Clarke
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Umbrella frame
    • Patent number 6,314,976
    • Issue date Nov 13, 2001
    • Tucci Engineering & Design, Inc.
    • Dougan H. Clarke
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents