TREA

Ontario Tool Design Inc.

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Organization

  • Ontario, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Skate and method of producing same
    • Patent number 4,053,168
    • Issue date Oct 11, 1977
    • Ontario Tool Design Inc.
    • Ludovicus J. Goverde
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Hockey stick
    • Patent number 4,013,288
    • Issue date Mar 22, 1977
    • Ontario Tool Design Inc.
    • Ludovicus Jacobus Goverde
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL