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with continuous bars connecting at crossing points of the grid pattern

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  • CPC
  • E04C2/422
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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04CSTRUCTURAL ELEMENTS BUILDING MATERIALS E04C2/00Building elements of relatively thin form for the construction of parts of buildings

Current Industry

E04C2/422with continuous bars connecting at crossing points of the grid pattern
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Construction element with pre-pressed boards
    • Patent number 11,668,092
    • Issue date Jun 6, 2023
    • Jeanne Bouchôou
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Construction system with crossed structural boards
    • Patent number 11,428,003
    • Issue date Aug 30, 2022
    • Jeanne Bouchôou
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Grid deck with shear-resisting plates
    • Patent number 10,329,767
    • Issue date Jun 25, 2019
    • RUENTEX ENGINEERING & CONSTRUCTION, CO., LTD.
    • Samuel Yin
    • E04 - BUILDING
  • Information Patent Grant

    Rail structure to support flat structural elements
    • Patent number 5,722,211
    • Issue date Mar 3, 1998
    • Rolf Goldschmidt
    • E04 - BUILDING
  • Information Patent Grant

    Metal lattice
    • Patent number 5,657,605
    • Issue date Aug 19, 1997
    • Metalat Holdings Pty.
    • Kenneth Jammes Sidney
    • E04 - BUILDING
  • Information Patent Grant

    Lattice and method of making same
    • Patent number 4,821,481
    • Issue date Apr 18, 1989
    • Richard C. Woodman
    • E04 - BUILDING
  • Information Patent Grant

    Self-interlocking grille
    • Patent number 4,452,025
    • Issue date Jun 5, 1984
    • Hyok S. Lew
    • E04 - BUILDING
  • Information Patent Grant

    Prestressed self-interlocking grille structure
    • Patent number 4,439,958
    • Issue date Apr 3, 1984
    • Hyok S. Lew
    • E04 - BUILDING
  • Information Patent Grant

    Abrasion resistant, reinforced screen panel member
    • Patent number 4,374,169
    • Issue date Feb 15, 1983
    • UOP Inc.
    • Gregory A. Gryskiewicz
    • E04 - BUILDING
  • Information Patent Grant

    Self-interlocking grille
    • Patent number 4,282,695
    • Issue date Aug 11, 1981
    • Hyok S. Lew
    • E04 - BUILDING
  • Information Patent Grant

    Dirt removing grid system for floors
    • Patent number 4,276,728
    • Issue date Jul 7, 1981
    • Balco, Inc.
    • Claude P. Balzer
    • E04 - BUILDING
  • Information Patent Grant

    Security screen
    • Patent number 4,270,333
    • Issue date Jun 2, 1981
    • Kane Manufacturing Corporation
    • Richard M. Singer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3862464
    • Patent number 3,862,464
    • Issue date Jan 28, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3308594
    • Patent number 3,308,594
    • Issue date Mar 14, 1967
    • E04 - BUILDING
  • Information Patent Grant

    1932644
    • Patent number 1,932,644
    • Issue date Oct 31, 1933
    • E04 - BUILDING
  • Information Patent Grant

    1878688
    • Patent number 1,878,688
    • Issue date Sep 20, 1932
    • E04 - BUILDING
  • Information Patent Grant

    1669211
    • Patent number 1,669,211
    • Issue date May 8, 1928
    • E04 - BUILDING
  • Information Patent Grant

    1593218
    • Patent number 1,593,218
    • Issue date Jul 20, 1926
    • E04 - BUILDING
  • Information Patent Grant

    1540788
    • Patent number 1,540,788
    • Issue date Jun 9, 1925
    • E04 - BUILDING
  • Information Patent Grant

    1333759
    • Patent number 1,333,759
    • Issue date Mar 16, 1920
    • E04 - BUILDING

Patents Applicationslast 30 patents