TREA

David E. Barnard

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  • Saint Paul, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Muffin pan
    • Patent number D558512
    • Issue date Jan 1, 2008
    • WKI Holding Company, Inc.
    • David E. Levy
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Baking pan
    • Patent number D547597
    • Issue date Jul 31, 2007
    • WKI Holding Company, Inc.
    • David E. Levy
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Baking pan
    • Patent number D547596
    • Issue date Jul 31, 2007
    • WKI Holding Company, Inc.
    • David E. Levy
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Food pan cover
    • Patent number D545617
    • Issue date Jul 3, 2007
    • The Vollrath Company, L.L.C.
    • David M. Wasserman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Protective helmet
    • Patent number D512534
    • Issue date Dec 6, 2005
    • HOS Development Corporation
    • Larry E. Maddux
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Eating utensil
    • Patent number D510505
    • Issue date Oct 11, 2005
    • Pactiv Corporation
    • Christina M. Tranfaglia
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Eating utensil
    • Patent number D509998
    • Issue date Sep 27, 2005
    • Pactiv Corporation
    • Christina M. Tranfaglia
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Eating utensil
    • Patent number D509709
    • Issue date Sep 20, 2005
    • Pactiv Corporation
    • Christina M. Tranfaglia
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Eating utensil
    • Patent number D509113
    • Issue date Sep 6, 2005
    • Pactiv Corporation
    • Christina M. Tranfaglia
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Eating utensil
    • Patent number D508635
    • Issue date Aug 23, 2005
    • Pactiv Corporation
    • Christina M. Tranfaglia
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Eating utensil
    • Patent number D508382
    • Issue date Aug 16, 2005
    • Pactiv Corporation
    • Christina M. Tranfaglia
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Eating utensil
    • Patent number D508380
    • Issue date Aug 16, 2005
    • Pactiv Corporation
    • Christina M. Tranfaglia
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Eating utensil
    • Patent number D507941
    • Issue date Aug 2, 2005
    • Pactiv Corporation
    • Christina M. Tranfaglia
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Chafer
    • Patent number D506349
    • Issue date Jun 21, 2005
    • Oshkosh Truck Corporation
    • David M. Wasserman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Throat portion of a sports racquet
    • Patent number D503442
    • Issue date Mar 29, 2005
    • Wilson Sporting Goods Co.
    • William D. Severa
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Head portion of a sports racquet
    • Patent number D502517
    • Issue date Mar 1, 2005
    • Wilson Sporting Goods Co.
    • William D. Severa
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    School supply box
    • Patent number D501077
    • Issue date Jan 25, 2005
    • Berol Corporation
    • David E. Barnard
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    School supply box
    • Patent number D474014
    • Issue date May 6, 2003
    • Berol Corporation
    • David E. Barnard
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Protractor
    • Patent number 6,553,676
    • Issue date Apr 29, 2003
    • Alterra Holdings Corporation
    • Christopher Robert Carlson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Locker organizer
    • Patent number D465684
    • Issue date Nov 19, 2002
    • Berol Corporation
    • Ryan W. Rindy
    • D06 - Furnishings
  • Information Patent Grant

    Ruler
    • Patent number D447068
    • Issue date Aug 28, 2001
    • Alterra Holdings Corporation
    • Christopher Robert Carlson
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Sharpener
    • Patent number D446707
    • Issue date Aug 21, 2001
    • Alterra Holdings Corporation
    • Christopher Robert Carlson
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat-moderating baking pan
    • Publication number 20080116210
    • Publication date May 22, 2008
    • David E. Levy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Food serving arrangement
    • Publication number 20060201938
    • Publication date Sep 14, 2006
    • The Vollrath Company, L.L.C.
    • John A. Wojcik
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Themed eating utensils
    • Publication number 20040200076
    • Publication date Oct 14, 2004
    • Christina M. Tranfaglia
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...