reinforced

Patents Grantslast 30 patents

  • Information Patent Grant

    Security door

    • Patent number 10,156,428
    • Issue date Dec 18, 2018
    • Dan L. Fultz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Wood surround aluminum combination storm windows

    • Patent number 7,237,365
    • Issue date Jul 3, 2007
    • Sayavongs Phandanouvong
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Framing and in particular, in frames or casings of wood

    • Patent number 5,148,649
    • Issue date Sep 22, 1992
    • Rocco Cipriano
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Composite structural beam

    • Patent number 4,741,144
    • Issue date May 3, 1988
    • Andre Graffin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3014250

    • Patent number 3,014,250
    • Issue date Dec 26, 1961
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2679074

    • Patent number 2,679,074
    • Issue date May 25, 1954
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1815719

    • Patent number 1,815,719
    • Issue date Jul 21, 1931
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE DOOR AND/OR WINDOW FRAMES

    • Publication number 20220389755
    • Publication date Dec 8, 2022
    • BBG, S.A.
    • Hugo Miguel MACHADO RAINHA
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    COMPONENT

    • Publication number 20090277093
    • Publication date Nov 12, 2009
    • Helmut Over
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Construction compositions and methods

    • Publication number 20050115175
    • Publication date Jun 2, 2005
    • Dallas R. Stovall
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Entryway system with truss reinforced mullions

    • Publication number 20020174610
    • Publication date Nov 28, 2002
    • Endura Products, Inc.
    • Joel S. Bennett
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS