TREA

Frederic D. M. Williams

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  • Mississauga, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire changing machine
    • Patent number 4,335,772
    • Issue date Jun 22, 1982
    • FMC Corporation
    • Leslie Bubik
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Filtering elements
    • Patent number 4,162,549
    • Issue date Jul 31, 1979
    • Royal Flush (1979) Inc.
    • Paul A. S. Charles
    • E03 - WATER SUPPLY SEWERAGE