TREA

William D. Sherman

Follow

Person

  • Upper Sandusky, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Step convertible platform lift
    • Patent number 4,606,433
    • Issue date Aug 19, 1986
    • REB Manufacturing, Inc.
    • Raymond L. Smalley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Optional manual gravity wheelchair lift
    • Patent number 4,474,527
    • Issue date Oct 2, 1984
    • REB Manufacturing, Inc.
    • Melvin G. Risner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lift platform automatic ramp barrier
    • Patent number 4,442,921
    • Issue date Apr 17, 1984
    • REB Manufacturing, Inc.
    • William D. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE