TREA

Hydrogen Engine Center, Inc.

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Organization

  • Greeneville, TN, US
  • ENGINES & TURBINES
  • Business Address
    2502 EAST POPLAR STREET ALGONA IA 50511 515-295-3178
  • Mailing Address
    2502 EAST POPLAR STREET ALGONA IA 50511
  • State Location
    IA
  • State of Incorporation
    NV
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrogen and ammonia fueled internal combustion engine
    • Patent number 8,025,033
    • Issue date Sep 27, 2011
    • Hydrogen Engine Center, Inc.
    • Mike Schiltz
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Pigtailed stator windings for electrical generator
    • Patent number 7,687,960
    • Issue date Mar 30, 2010
    • Hydrogen Engine Center
    • Ted Hollinger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Precision alignment hub
    • Patent number 7,411,310
    • Issue date Aug 12, 2008
    • Hydrogen Engine Center, Inc.
    • Ted Hollinger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    87064680 - OXXBOXX
    • Serial number 87064680
    • Registration number 5337956
    • Filing date Jun 8, 2016
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    87064615 - OXX POWER
    • Serial number 87064615
    • Registration number 5337954
    • Filing date Jun 8, 2016
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    77500804 - OPPOSED CYCLE ENGINE
    • Serial number 77500804
    • Filing date Jun 17, 2008
    • Hydrogen Engine Center Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    77201544 - TANGIBLE TECHNOLOGY
    • Serial number 77201544
    • Filing date Jun 8, 2007
    • Hydrogen Engine Center, Inc.
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    77149385 - HEC
    • Serial number 77149385
    • Registration number 3548806
    • Filing date Apr 5, 2007
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    77036246 - PART OF THE SOLUTION
    • Serial number 77036246
    • Filing date Nov 3, 2006
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    77015524 - THE OTHER HYDROGEN
    • Serial number 77015524
    • Filing date Oct 6, 2006
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    77015515 - BABY OXX
    • Serial number 77015515
    • Filing date Oct 6, 2006
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    77015544 - ENERGY IN A BOTTLE
    • Serial number 77015544
    • Filing date Oct 6, 2006
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78942318 - C
    • Serial number 78942318
    • Filing date Aug 1, 2006
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78846909 - OXXBOXX
    • Serial number 78846909
    • Registration number 3490482
    • Filing date Mar 27, 2006
    • Hydrogen Engine Center
    • 7 - Machines and machine tools
  • Information Trademark

    78841069 - OXX
    • Serial number 78841069
    • Registration number 3403376
    • Filing date Mar 20, 2006
    • Hydrogen Engine Center
    • 7 - Machines and machine tools
  • Information Trademark

    78812253 - OXX CART
    • Serial number 78812253
    • Filing date Feb 10, 2006
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78807600 - 4 +1
    • Serial number 78807600
    • Registration number 3516490
    • Filing date Feb 6, 2006
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78807587 - OXX WORKS
    • Serial number 78807587
    • Registration number 3428430
    • Filing date Feb 6, 2006
    • Hydrogen Engine Center, Inc.
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    78807591 - MINI OXX
    • Serial number 78807591
    • Filing date Feb 6, 2006
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78751979 - HEC
    • Serial number 78751979
    • Filing date Nov 11, 2005
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78537731 - OXX POWER
    • Serial number 78537731
    • Registration number 3366633
    • Filing date Dec 23, 2004
    • Hydrogen Engine Center, Inc.
    • 7 - Machines and machine tools