TREA

Keith R. Spencer

Follow

Person

  • Sheboygan, WI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Mirror assembly
    • Patent number 5,788,357
    • Issue date Aug 4, 1998
    • K. W. Muth Company, Inc.
    • Michael D. Muth
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrical circuit board
    • Patent number D363920
    • Issue date Nov 7, 1995
    • K. W. Muth Company, Inc.
    • John K. Roberts
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Mirror assembly
    • Patent number 5,361,190
    • Issue date Nov 1, 1994
    • K. W. Muth Co. Inc.
    • John K. Roberts
    • B60 - VEHICLES IN GENERAL