James Hieronymus

Person

  • Springfield, MO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Trailer with trailer hitch

    • Patent number 9,802,450
    • Issue date Oct 31, 2017
    • Kendall Mathews
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trailer with trailer hitch

    • Patent number 9,016,711
    • Issue date Apr 28, 2015
    • Kendall Mathews
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Trailer With Trailer Hitch

    • Publication number 20170174021
    • Publication date Jun 22, 2017
    • Kendall Mathews
    • B60 - VEHICLES IN GENERAL