TREA

Andrew J. Kopel

Follow

Person

  • Stanchfield, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Texture sprayer
    • Patent number D580517
    • Issue date Nov 11, 2008
    • Graco Minnesota Inc.
    • Barry W. Mattson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Texture sprayer
    • Patent number D580516
    • Issue date Nov 11, 2008
    • Graco Minnesota Inc.
    • Barry W. Mattson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Texture pump
    • Patent number D550715
    • Issue date Sep 11, 2007
    • Graco Minnesota Inc.
    • Glen W. Davidson
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCKING MODULE FOR SPRAYERS
    • Publication number 20110236121
    • Publication date Sep 29, 2011
    • Barry W. Mattson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES