John R. Leonard

Person

  • Arcadia, IN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable rate air spring assembly

    • Patent number 6,691,989
    • Issue date Feb 17, 2004
    • BFS Diversified Products, LLC
    • John R. Leonard
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents