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HDT Engineering Services, Inc.

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Organization

  • Solon, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Modular limb segment connector
    • Patent number 8,425,620
    • Issue date Apr 23, 2013
    • HDT Engineering Services, Inc.
    • Ezra Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    85582156 - CHEM-X
    • Serial number 85582156
    • Registration number 4322077
    • Filing date Mar 28, 2012
    • HDT Engineering Services, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85549138 - OPENAIRE
    • Serial number 85549138
    • Registration number 4422579
    • Filing date Feb 22, 2012
    • HDT Engineering Services, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85548462 - AIREPOD
    • Serial number 85548462
    • Filing date Feb 21, 2012
    • HDT Engineering Services, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes