TREA

Roger L. Jansen, III

Follow

Person

  • Holton, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Hitch coupler
    • Patent number 8,336,902
    • Issue date Dec 25, 2012
    • SAF-Holland, Inc.
    • Eric M. Terpsma
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HITCH COUPLER
    • Publication number 20120299271
    • Publication date Nov 29, 2012
    • Eric M. Terpsma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HITCH COUPLER
    • Publication number 20120003036
    • Publication date Jan 5, 2012
    • Eric M. Terpsma
    • B60 - VEHICLES IN GENERAL