TREA

Douglas J. VanOrnum

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  • Minnetonka, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cover for a casement window handle
    • Patent number D497304
    • Issue date Oct 19, 2004
    • Marvin Lumber and Cedar Company
    • Tim Stoll
    • D08 - Tools and hardware
  • Information Patent Grant

    Casement window folding handle
    • Patent number D487012
    • Issue date Feb 24, 2004
    • Marvin Lumber and Cedar Company
    • Tim Stoll
    • D08 - Tools and hardware
  • Information Patent Grant

    Faucet-mounted water treatment device
    • Patent number D484567
    • Issue date Dec 30, 2003
    • PUR Water Purification Products, Inc.
    • Johannes Nikolai Gaston
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Surgical instrument
    • Patent number D466213
    • Issue date Nov 26, 2002
    • AMS Research Corporation
    • Eva S. Snitkin
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Faucet-mounted water treatment device
    • Patent number D453952
    • Issue date Feb 26, 2002
    • PUR Water Purification Products, Inc.
    • Johannes Nikolai Gaston
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Water purification pitcher
    • Patent number D440110
    • Issue date Apr 10, 2001
    • Recovery Engineering, Inc.
    • John D. Tanner
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Faucet-mounted water treatment device
    • Patent number D438592
    • Issue date Mar 6, 2001
    • Recovery Engineering, Inc.
    • Johannes Nikolai Gaston
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Container system including a colander
    • Patent number 5,931,333
    • Issue date Aug 3, 1999
    • Anchor Hocking Plastics/Plastics Inc.
    • Brian E. Woodnorth
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Alarm clock
    • Patent number D398245
    • Issue date Sep 15, 1998
    • Soleil Sun Alarm Company LLC
    • Robert A. Knutson
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Picture hanger
    • Patent number D395594
    • Issue date Jun 30, 1998
    • Minnesota Mining and Manufacturing Company
    • James L. Bries
    • D08 - Tools and hardware
  • Information Patent Grant

    Small hook
    • Patent number D393412
    • Issue date Apr 14, 1998
    • Minnesota Mining and Manufacturing Company
    • James L. Bries
    • D08 - Tools and hardware
  • Information Patent Grant

    Picture hanger
    • Patent number D393414
    • Issue date Apr 14, 1998
    • Minnesota Mining and Manufacturing Company
    • James L. Bries
    • D08 - Tools and hardware
  • Information Patent Grant

    Clip
    • Patent number D392181
    • Issue date Mar 17, 1998
    • Minnesota Mining and Manufacturing Company
    • James L. Bries
    • D08 - Tools and hardware
  • Information Patent Grant

    Wire retaining clip
    • Patent number D390453
    • Issue date Feb 10, 1998
    • Minnesota Mining and Manufacturing Company
    • Michael D. Hamerski
    • D08 - Tools and hardware
  • Information Patent Grant

    Wire retaining clip
    • Patent number D390448
    • Issue date Feb 10, 1998
    • Minnesota Mining and Manufacturing Company
    • James L. Bries
    • D08 - Tools and hardware
  • Information Patent Grant

    Picture hanger
    • Patent number D389037
    • Issue date Jan 13, 1998
    • Minnesota Mining and Manufacturing Company
    • James L. Bries
    • D08 - Tools and hardware
  • Information Patent Grant

    Picture hanger
    • Patent number D386067
    • Issue date Nov 11, 1997
    • Minnesota Mining and Manufacturing Company
    • Michael D. Hamerski
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Cleaning tool
    • Publication number 20070094829
    • Publication date May 3, 2007
    • 3M Innovative Properties Company
    • Perry S. Dotterman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Surgical instruments
    • Publication number 20060199994
    • Publication date Sep 7, 2006
    • AMS Research Corporation
    • Mona J. Inman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Remotely operable vent stop
    • Publication number 20040078878
    • Publication date Apr 29, 2004
    • Matrix Devices, LLC
    • David W. Gadtke
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Surgical instruments
    • Publication number 20030065246
    • Publication date Apr 3, 2003
    • Mona J. Inman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Pour-through water treatment dispenser
    • Publication number 20020125187
    • Publication date Sep 12, 2002
    • Recovery Engineering, Inc.
    • John D. Tanner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE