TREA

DUFFIELD MARINE, INC.

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Organization

  • Costa Mesa, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable shelter
    • Patent number 11,447,946
    • Issue date Sep 20, 2022
    • Duffield Marine, Inc.
    • Marshall Duffield
    • E04 - BUILDING
  • Information Patent Grant

    Waterproof storage unit
    • Patent number 10,190,310
    • Issue date Jan 29, 2019
    • Duffield Marine, Inc.
    • Marshall Duffield
    • E04 - BUILDING
  • Information Patent Grant

    Boat window system
    • Patent number 8,240,269
    • Issue date Aug 14, 2012
    • Duffield Marine, Inc.
    • Marshall Duffield
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Waterproof storage unit
    • Patent number 8,002,141
    • Issue date Aug 23, 2011
    • Duffield Marine, Inc.
    • Marshall Duffield
    • E04 - BUILDING
  • Information Patent Grant

    Propeller
    • Patent number 7,806,661
    • Issue date Oct 5, 2010
    • Duffield Marine, Inc.
    • Marshall Duffield
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Battery capacity and usage system
    • Patent number 7,015,822
    • Issue date Mar 21, 2006
    • Duffield Marine, Inc.
    • Arthur J. Heiser, Jr.
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE SHELTER
    • Publication number 20210310234
    • Publication date Oct 7, 2021
    • DUFFIELD MARINE, INC.
    • MARSHALL DUFFIELD
    • E04 - BUILDING
  • Information Patent Application

    WATERPROOF STORAGE UNIT
    • Publication number 20170121962
    • Publication date May 4, 2017
    • DUFFIELD MARINE, INC.
    • MARSHALL DUFFIELD
    • E04 - BUILDING
  • Information Patent Application

    WATERPROOF STORAGE UNIT
    • Publication number 20150068136
    • Publication date Mar 12, 2015
    • DUFFIELD MARINE, INC.
    • MARSHALL DUFFIELD
    • E04 - BUILDING
  • Information Patent Application

    WATERPROOF STORAGE UNIT
    • Publication number 20130312345
    • Publication date Nov 28, 2013
    • DUFFIELD MARINE, INC.
    • MARSHALL DUFFIELD
    • E04 - BUILDING

Trademarklast 30 trademarks

  • Information Trademark

    88826807 - DUFFY
    • Serial number 88826807
    • Registration number 6157814
    • Filing date Mar 9, 2020
    • DUFFIELD MARINE, INC.
    • 12 - Vehicles
  • Information Trademark

    85690210 - SUPER SHED
    • Serial number 85690210
    • Filing date Jul 30, 2012
    • DUFFIELD MARINE, INC.
    • 6 - Common metals and their alloys
  • Information Trademark

    77232965 - DUFFY
    • Serial number 77232965
    • Registration number 3483501
    • Filing date Jul 18, 2007
    • DUFFIELD MARINE, INC.
    • 12 - Vehicles
  • Information Trademark

    75531462 - DUFFY
    • Serial number 75531462
    • Registration number 2313510
    • Filing date Aug 5, 1998
    • DUFFIELD MARINE, INC.
    • 12 - Vehicles
  • Information Trademark

    75192969 - ELECTRIC BOAT RALLY
    • Serial number 75192969
    • Filing date Nov 4, 1996
    • DUFFIELD MARINE, INC.
    • 41 - Education
  • Information Trademark

    75192396 - DUFFY ELECTRIC BOAT CO. ESTABLISHED 1970
    • Serial number 75192396
    • Filing date Nov 4, 1996
    • DUFFIELD MARINE, INC.
    • 12 - Vehicles