TREA

HYDRO-CRAFT, INC.

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Organization

  • Rochester Hills, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Weld adapter
    • Patent number 8,206,070
    • Issue date Jun 26, 2012
    • Hydro-Craft Inc.
    • William R. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Junction adapter with axial extension portions
    • Patent number 5,280,964
    • Issue date Jan 25, 1994
    • Hydro-Craft, Inc.
    • William Rocky Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hexagonal junction adapter with retaining shoulder
    • Patent number 5,209,440
    • Issue date May 11, 1993
    • Hydro-Craft, Inc.
    • William R. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Retaining block for clamping system
    • Patent number 5,205,520
    • Issue date Apr 27, 1993
    • Hydro-Craft, Inc.
    • William R. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for stamping weld adapters
    • Patent number 5,016,461
    • Issue date May 21, 1991
    • Hydro-Craft, Inc.
    • William R. Walker
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Servo valve analyzing system and method
    • Patent number 4,980,825
    • Issue date Dec 25, 1990
    • Hydro-Craft, Inc.
    • Terence S. Tootell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High accuracy turbine flowmeter with optical sensor
    • Patent number 4,887,469
    • Issue date Dec 19, 1989
    • Hydro-Craft, Inc.
    • David R. Shoptaw
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electronic flowmeter system and method
    • Patent number 4,885,943
    • Issue date Dec 12, 1989
    • Hydro-Craft, Inc.
    • Terence S. Tootell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hexagonal junction adapter for clamping system
    • Patent number 4,878,696
    • Issue date Nov 7, 1989
    • Hydro-Craft, Inc.
    • William R. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Weld adapter
    • Publication number 20090311070
    • Publication date Dec 17, 2009
    • Hydro-Craft Inc.
    • William R. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    76294442 - HYDRO-CLAMP
    • Serial number 76294442
    • Registration number 2653853
    • Filing date Aug 3, 2001
    • HYDRO-CRAFT, INC.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    75397665 - ECONO-ISOLATOR
    • Serial number 75397665
    • Registration number 2238482
    • Filing date Nov 17, 1997
    • HYDRO-CRAFT, INC.
    • 6 - Common metals and their alloys
  • Information Trademark

    75128428 - WALKER-STRUT
    • Serial number 75128428
    • Registration number 2140125
    • Filing date Jun 17, 1996
    • HYDRO-CRAFT, INC.
    • 6 - Common metals and their alloys
  • Information Trademark

    75128647 - SILENT-STRUT
    • Serial number 75128647
    • Registration number 2135310
    • Filing date Jun 14, 1996
    • HYDRO-CRAFT, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75128648 - HYDRO-STRUT
    • Serial number 75128648
    • Registration number 2140126
    • Filing date Jun 14, 1996
    • HYDRO-CRAFT, INC.
    • 6 - Common metals and their alloys
  • Information Trademark

    74047321 - HYDRO-CRAFT
    • Serial number 74047321
    • Registration number 1658797
    • Filing date Apr 9, 1990
    • HYDRO-CRAFT, INC.
    • 6 - Common metals and their alloys
  • Information Trademark

    74047292 - HYDRO-CRAFT
    • Serial number 74047292
    • Registration number 1658796
    • Filing date Apr 9, 1990
    • HYDRO-CRAFT, INC.
    • 6 - Common metals and their alloys
  • Information Trademark

    74019762 - MULTI-CLAMP
    • Serial number 74019762
    • Registration number 1614614
    • Filing date Jan 16, 1990
    • HYDRO-CRAFT, INC.
    • 6 - Common metals and their alloys