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with dimples extending from both sides of the spacer sheet

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  • CPC
  • E04C2002/3433
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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04CSTRUCTURAL ELEMENTS BUILDING MATERIALS

Current Industry

E04C2002/3433with dimples extending from both sides of the spacer sheet
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic core structure manufactured through twin sheet technology
    • Patent number 11,365,542
    • Issue date Jun 21, 2022
    • Shuert Technology, LLC
    • Lyle H. Shuert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laminate cell construction system
    • Patent number 11,162,253
    • Issue date Nov 2, 2021
    • Carlos Gadsden Lopez
    • E04 - BUILDING
  • Information Patent Grant

    Laminate cell construction system
    • Patent number 10,844,589
    • Issue date Nov 24, 2020
    • Carlos Gadsden Lopez
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Process and apparatus for forming a plastic sheet having recessed a...
    • Patent number 7,481,958
    • Issue date Jan 27, 2009
    • Kawakami Sangyo Co., Ltd.
    • Hajime Kawakami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lightweight construction element in the form of a hollow body conto...
    • Patent number 7,010,897
    • Issue date Mar 14, 2006
    • Peter Kuppers
    • E04 - BUILDING
  • Information Patent Grant

    Structural dimple panel
    • Patent number 6,939,599
    • Issue date Sep 6, 2005
    • Brian Hall Clark
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Composite metal panel
    • Patent number 6,599,645
    • Issue date Jul 29, 2003
    • Corus Aluminium Walzprodukte GmbH
    • Adrianus Jacobus Wittebrood
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing an assembly of brazed dissimilar metal comp...
    • Patent number 6,503,640
    • Issue date Jan 7, 2003
    • Corus Aluminium Walzeprodukte GmbH
    • Adrianus Jacobus Wittebrood
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    6497967
    • Patent number 6,497,967
    • Issue date Dec 24, 2002
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brazing sheet product and method of manufacturing an assembly using...
    • Patent number 6,391,476
    • Issue date May 21, 2002
    • Corus Aluminium Walzprodukte GmbH
    • Adrianus Jacobus Wittebrood
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing an aluminum product
    • Patent number 6,383,661
    • Issue date May 7, 2002
    • Corus Aluminium Walzprodukte GmbH
    • Adrianus Jacobus Wittebrood
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Structural dimple panel
    • Patent number 6,004,652
    • Issue date Dec 21, 1999
    • Brian Hall Clark
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Core-board
    • Patent number 5,612,117
    • Issue date Mar 18, 1997
    • Baultar Composite Inc.
    • Germain Belanger
    • E04 - BUILDING
  • Information Patent Grant

    Structural panel
    • Patent number 4,348,442
    • Issue date Sep 7, 1982
    • Irving E. Figge
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Solar energy collector
    • Patent number 4,343,297
    • Issue date Aug 10, 1982
    • Irving E. Figge
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cuspated sheet forming
    • Patent number 3,963,813
    • Issue date Jun 15, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Donald George Keith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3876492
    • Patent number 3,876,492
    • Issue date Apr 8, 1975
    • E04 - BUILDING
  • Information Patent Grant

    3673057
    • Patent number 3,673,057
    • Issue date Jun 27, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3294387
    • Patent number 3,294,387
    • Issue date Dec 27, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3258892
    • Patent number 3,258,892
    • Issue date Jul 5, 1966
    • E04 - BUILDING
  • Information Patent Grant

    3142599
    • Patent number 3,142,599
    • Issue date Jul 28, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2441476
    • Patent number 2,441,476
    • Issue date May 11, 1948
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents