TREA

John P. Holt

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  • Fresno, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Trailer locking device
    • Patent number 6,634,721
    • Issue date Oct 21, 2003
    • John P. Holt
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Trailer locking system
    • Publication number 20050062344
    • Publication date Mar 24, 2005
    • John P. Holt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Trailer locking device
    • Publication number 20010050509
    • Publication date Dec 13, 2001
    • John P. Holt
    • B60 - VEHICLES IN GENERAL