of which the width is less than the wall thickness

Industry

  • CPC
  • E04B2002/0297
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    Construction block

    • Patent number 11,718,985
    • Issue date Aug 8, 2023
    • Isaac Walker
    • E04 - BUILDING
  • Information Patent Grant

    Precast building block, modular element with optimized geometry, pr...

    • Patent number 10,273,684
    • Issue date Apr 30, 2019
    • Laurentiu Dumitru Breaz
    • E04 - BUILDING
  • Information Patent Grant

    Mechanically secured block assembly systems

    • Patent number 10,024,052
    • Issue date Jul 17, 2018
    • 3B CONSTRUCTION SOLUTIONS, INC.
    • Roger F. Marsh
    • E04 - BUILDING
  • Information Patent Grant

    Modular floodwall construction elements

    • Patent number 9,410,314
    • Issue date Aug 9, 2016
    • Yoav Kadosh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Use devices for mechanically secured block assembly systems

    • Patent number 9,328,501
    • Issue date May 3, 2016
    • 3B CONSTRUCTION SOLUTIONS, INC.
    • J Kevin Harris
    • E04 - BUILDING
  • Information Patent Grant

    3421278

    • Patent number 3,421,278
    • Issue date Jan 14, 1969
    • E04 - BUILDING
  • Information Patent Grant

    2892338

    • Patent number 2,892,338
    • Issue date Jun 30, 1959
    • E04 - BUILDING
  • Information Patent Grant

    2884780

    • Patent number 2,884,780
    • Issue date May 5, 1959
    • E04 - BUILDING
  • Information Patent Grant

    2792704

    • Patent number 2,792,704
    • Issue date May 21, 1957
    • E04 - BUILDING
  • Information Patent Grant

    2705414

    • Patent number 2,705,414
    • Issue date Apr 5, 1955
    • E04 - BUILDING
  • Information Patent Grant

    2700294

    • Patent number 2,700,294
    • Issue date Jan 25, 1955
    • E04 - BUILDING
  • Information Patent Grant

    2688244

    • Patent number 2,688,244
    • Issue date Sep 7, 1954
    • E04 - BUILDING
  • Information Patent Grant

    2658378

    • Patent number 2,658,378
    • Issue date Nov 10, 1953
    • E04 - BUILDING
  • Information Patent Grant

    2633014

    • Patent number 2,633,014
    • Issue date Mar 31, 1953
    • E04 - BUILDING
  • Information Patent Grant

    2560731

    • Patent number 2,560,731
    • Issue date Jul 17, 1951
    • E04 - BUILDING
  • Information Patent Grant

    2546290

    • Patent number 2,546,290
    • Issue date Mar 27, 1951
    • E04 - BUILDING
  • Information Patent Grant

    2532922

    • Patent number 2,532,922
    • Issue date Dec 5, 1950
    • E04 - BUILDING
  • Information Patent Grant

    2523920

    • Patent number 2,523,920
    • Issue date Sep 26, 1950
    • E04 - BUILDING
  • Information Patent Grant

    2488994

    • Patent number 2,488,994
    • Issue date Nov 22, 1949
    • E04 - BUILDING
  • Information Patent Grant

    2480613

    • Patent number 2,480,613
    • Issue date Aug 30, 1949
    • E04 - BUILDING
  • Information Patent Grant

    2474948

    • Patent number 2,474,948
    • Issue date Jul 5, 1949
    • E04 - BUILDING
  • Information Patent Grant

    2444133

    • Patent number 2,444,133
    • Issue date Jun 29, 1948
    • E04 - BUILDING
  • Information Patent Grant

    2424080

    • Patent number 2,424,080
    • Issue date Jul 15, 1947
    • E04 - BUILDING
  • Information Patent Grant

    2411477

    • Patent number 2,411,477
    • Issue date Nov 19, 1946
    • E04 - BUILDING
  • Information Patent Grant

    2397119

    • Patent number 2,397,119
    • Issue date Mar 26, 1946
    • E04 - BUILDING
  • Information Patent Grant

    2335948

    • Patent number 2,335,948
    • Issue date Dec 7, 1943
    • E04 - BUILDING
  • Information Patent Grant

    2335433

    • Patent number 2,335,433
    • Issue date Nov 30, 1943
    • E04 - BUILDING
  • Information Patent Grant

    2329585

    • Patent number 2,329,585
    • Issue date Sep 14, 1943
    • E04 - BUILDING
  • Information Patent Grant

    2324039

    • Patent number 2,324,039
    • Issue date Jul 13, 1943
    • E04 - BUILDING
  • Information Patent Grant

    2312994

    • Patent number 2,312,994
    • Issue date Mar 2, 1943
    • E04 - BUILDING