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Hapco Inc.

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  • Kent, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoplastic welding apparatus and method
    • Patent number 8,230,892
    • Issue date Jul 31, 2012
    • Hapco Inc.
    • Charles T. George
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flatbed trailer sidewall panels
    • Patent number 7,661,755
    • Issue date Feb 16, 2010
    • Hapco Inc.
    • Michael R. Harrison
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

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