TREA

Douglas J. VanOrnum

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  • Minnetonka, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tennis backboard
    • Patent number 8,016,700
    • Issue date Sep 13, 2011
    • Hugh McTavish
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Casement window folding handle and cover
    • Patent number D595110
    • Issue date Jun 30, 2009
    • Marvin Lumber and Cedar Company
    • Russell A. Berstler
    • D08 - Tools and hardware
  • Information Patent Grant

    Cover for a casement window handle
    • Patent number D594732
    • Issue date Jun 23, 2009
    • Marvin Lumber and Cedar Company
    • Russell A. Berstler
    • D08 - Tools and hardware
  • Information Patent Grant

    Cleaning tool
    • Patent number 7,540,056
    • Issue date Jun 2, 2009
    • 3M Innovative Properties Company
    • Perry S. Dotterman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Skin-adhering drug delivery patch
    • Patent number D588274
    • Issue date Mar 10, 2009
    • Alza Corporation
    • Wanda Dent
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Surgical instruments
    • Patent number 7,223,229
    • Issue date May 29, 2007
    • AMS Research Corporation
    • Mona J. Inman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Handle for a surgical instrument
    • Patent number D543626
    • Issue date May 29, 2007
    • AMS Research Corporation
    • Brian P. Watschke
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Handle for a surgical instrument
    • Patent number D534650
    • Issue date Jan 2, 2007
    • AMS Research Corporation
    • Mona J. Inman
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents