TREA

Jeff Walker

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  • Middleton, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cordless blinds
    • Patent number 7,546,866
    • Issue date Jun 16, 2009
    • Springs Window Fashions LP
    • Toralf H. Strand
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Cordless blinds
    • Patent number 7,143,802
    • Issue date Dec 5, 2006
    • Springs Window Fashions LP
    • Toralf H. Strand
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    Cordless blinds
    • Publication number 20070039696
    • Publication date Feb 22, 2007
    • Springs Window Fashions, LLC
    • Toralf H. Strand
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Cordless blinds
    • Publication number 20050217805
    • Publication date Oct 6, 2005
    • Springs Window Fashions LP
    • Toralf H. Strand
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Cordless blinds
    • Publication number 20040182522
    • Publication date Sep 23, 2004
    • Springs Window Fashions LP
    • Toralf H. Strand
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Cordless blinds
    • Publication number 20040182526
    • Publication date Sep 23, 2004
    • Springs Window Fashions LP
    • Toralf H. Strand
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS