TREA

Chester W. Ellingson Jr.

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  • Burnsville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floor covering with integral walking surface
    • Patent number 5,190,799
    • Issue date Mar 2, 1993
    • Reese Enterprises, Inc.
    • Chester W. Ellingson
    • E04 - BUILDING
  • Information Patent Grant

    Wall corner guard structure
    • Patent number 4,903,449
    • Issue date Feb 27, 1990
    • Chester W. Ellingson
    • E04 - BUILDING
  • Information Patent Grant

    Insert strip for a floor covering structure
    • Patent number 4,879,151
    • Issue date Nov 7, 1989
    • Reese Enterprises, Inc.
    • Chester W. Ellingson
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Unitary connecting floor mat sections
    • Patent number 4,766,020
    • Issue date Aug 23, 1988
    • Reese Enterprises, Inc.
    • Chester W. Ellingson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor covering structure
    • Patent number 4,663,903
    • Issue date May 12, 1987
    • Reese Enterprises, Inc.
    • Chester W. Ellingson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Coupling member for floor covering sections
    • Patent number 4,381,324
    • Issue date Apr 26, 1983
    • Reese Enterprises, Inc.
    • Chester W. Ellingson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Window sealing structure
    • Patent number 4,096,665
    • Issue date Jun 27, 1978
    • Chester W. Ellingson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Hand rail and wall bumper structure
    • Patent number 4,078,773
    • Issue date Mar 14, 1978
    • Chester W. Ellingson
    • E04 - BUILDING
  • Information Patent Grant

    Panic exit door locking structure
    • Patent number 3,940,886
    • Issue date Mar 2, 1976
    • American Device Manufacturing Company
    • Chester W. Ellingson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES