TREA

Percy Fretwell

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  • Bury, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving mechanism for vehicle lifts
    • Patent number 6,102,648
    • Issue date Aug 15, 2000
    • Ricon Corporation
    • Percy Fretwell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Compact moveable ramp assembly
    • Patent number 5,832,555
    • Issue date Nov 10, 1998
    • Ricon Corporation
    • Stanton D. Saucier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Movable ramp assembly
    • Patent number 5,636,399
    • Issue date Jun 10, 1997
    • Ricon Corporation
    • Jules M. Tremblay
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lifts
    • Patent number 5,556,250
    • Issue date Sep 17, 1996
    • Ricon Corporation
    • Percy Fretwell
    • B60 - VEHICLES IN GENERAL