of cellular nature

Industry

  • CPC
  • E06B2003/6282
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound barrier window

    • Patent number 5,131,194
    • Issue date Jul 21, 1992
    • MacArthur Company
    • Robert B. Anderson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Integral door light and related door construction

    • Patent number 4,920,718
    • Issue date May 1, 1990
    • ODL, Incorporated
    • Kert E. Artwick
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Arrangement for sealing glass panes in wooden window or door leaves

    • Patent number 4,628,655
    • Issue date Dec 16, 1986
    • Norbert Scheiderer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Structural members for panel wall and glazing systems

    • Patent number 4,016,690
    • Issue date Apr 12, 1977
    • Cletus Richardson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3881290

    • Patent number 3,881,290
    • Issue date May 6, 1975
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3582095

    • Patent number 3,582,095
    • Issue date Jun 1, 1971
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    3442059

    • Patent number 3,442,059
    • Issue date May 6, 1969
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3230677

    • Patent number 3,230,677
    • Issue date Jan 25, 1966
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3210823

    • Patent number 3,210,823
    • Issue date Oct 12, 1965
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3167823

    • Patent number 3,167,823
    • Issue date Feb 2, 1965
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2966707

    • Patent number 2,966,707
    • Issue date Jan 3, 1961
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2781561

    • Patent number 2,781,561
    • Issue date Feb 19, 1957
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2589517

    • Patent number 2,589,517
    • Issue date Mar 18, 1952
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents