TREA

John W. Walch

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  • Abingdon, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Corded handheld vacuum cleaner
    • Patent number 5,551,122
    • Issue date Sep 3, 1996
    • Electrolux Corporation
    • Robert W. Burkhardt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Corded handheld vacuum cleaner
    • Patent number 5,448,794
    • Issue date Sep 12, 1995
    • Electrolux Corporation
    • John W. Walch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning device
    • Patent number 5,311,638
    • Issue date May 17, 1994
    • The Regina Company
    • Kent J. Furcron
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning device
    • Patent number D346467
    • Issue date Apr 26, 1994
    • TRC Acquisition Corporation
    • Kent J. Furcron
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning device
    • Patent number D346247
    • Issue date Apr 19, 1994
    • TRC Acquisition Corporation
    • Kent J. Furcron
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning device
    • Patent number D345830
    • Issue date Apr 5, 1994
    • TRC Acquisition Corporation
    • Kent J. Furcron
    • D32 - Washing, cleaning, or drying machine