S-shaped

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  • CPC
  • E06B2003/6261
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Patents Grantslast 30 patents

  • Information Patent Grant

    Window frame system, thermally insulating element, method, window f...

    • Patent number 10,626,662
    • Issue date Apr 21, 2020
    • POLIM B.V.
    • Jeroen Albert Jan Philips
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Panel mounting

    • Patent number 4,006,569
    • Issue date Feb 8, 1977
    • Monarch Mirror Door Co., Inc.
    • Oscar Kain
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Glazing device

    • Patent number 4,001,994
    • Issue date Jan 11, 1977
    • Schlegel Corporation
    • Fred Williams
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3698148

    • Patent number 3,698,148
    • Issue date Oct 17, 1972
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3504471

    • Patent number 3,504,471
    • Issue date Apr 7, 1970
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3462903

    • Patent number 3,462,903
    • Issue date Aug 26, 1969
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3418779

    • Patent number 3,418,779
    • Issue date Dec 31, 1968
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3396503

    • Patent number 3,396,503
    • Issue date Aug 13, 1968
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3177534

    • Patent number 3,177,534
    • Issue date Apr 13, 1965
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3092877

    • Patent number 3,092,877
    • Issue date Jun 11, 1963
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2736404

    • Patent number 2,736,404
    • Issue date Feb 28, 1956
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2609071

    • Patent number 2,609,071
    • Issue date Sep 2, 1952
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2246409

    • Patent number 2,246,409
    • Issue date Jun 17, 1941
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2056024

    • Patent number 2,056,024
    • Issue date Sep 29, 1936
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS