TREA

Machines for making or inserting shank stiffeners

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Industry

  • CPC
  • A43D31/00
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Parent Industries

AHUMAN NECESSITIES A43Footwear A43DMACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR

Current Industry

A43D31/00Machines for making or inserting shank stiffeners

Sub Industries

A43D31/02Machines for making shank stiffeners A43D31/04Machines for inserting shank stiffeners
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Techniques for stiffening shoe insoles
    • Patent number 4,520,522
    • Issue date Jun 4, 1985
    • Bush Universal, Inc.
    • Jules N. Allard
    • A43 - FOOTWEAR
  • Information Patent Grant

    Molded shanks
    • Patent number 4,461,101
    • Issue date Jul 24, 1984
    • Bush Universal, Inc.
    • Steven M. LeBaron
    • A43 - FOOTWEAR
  • Information Patent Grant

    Techniques for stiffening shoe insoles
    • Patent number 4,430,767
    • Issue date Feb 14, 1984
    • Bush Universal, Inc.
    • Jules N. Allard
    • A43 - FOOTWEAR
  • Information Patent Grant

    Techniques for stripping a sleeve from resin impregnated fibrous ro...
    • Patent number 4,403,361
    • Issue date Sep 13, 1983
    • Bush Universal, Inc.
    • Raymond M. Bowler
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Molded shanks
    • Patent number 4,392,266
    • Issue date Jul 12, 1983
    • Bush Universal, Inc.
    • Steven M. LeBaron
    • A43 - FOOTWEAR
  • Information Patent Grant

    Method for stiffening shoe insoles
    • Patent number 4,361,921
    • Issue date Dec 7, 1982
    • Bush Universal Inc.
    • Leo F. Stanton
    • A43 - FOOTWEAR
  • Information Patent Grant

    Apparatus for stiffening shoe insoles
    • Patent number 4,287,628
    • Issue date Sep 8, 1981
    • Bush Universal, Inc.
    • Leo F. Stanton
    • A43 - FOOTWEAR
  • Information Patent Grant

    Technique and articles for forming shoe shanks
    • Patent number 4,236,268
    • Issue date Dec 2, 1980
    • Bush Universal, Inc.
    • Robert W. Bradley
    • A43 - FOOTWEAR
  • Information Patent Grant

    Method for stiffening shoe insoles
    • Patent number 4,229,851
    • Issue date Oct 28, 1980
    • Bush Universal, Inc.
    • Leo F. Stanton
    • A43 - FOOTWEAR
  • Information Patent Grant

    Method and apparatus for stiffening shoe insoles
    • Patent number 4,161,048
    • Issue date Jul 17, 1979
    • Bush Universal, Inc.
    • Leo F. Stanton
    • A43 - FOOTWEAR
  • Information Patent Grant

    Apparatus for stiffening shoe insoles
    • Patent number 4,122,573
    • Issue date Oct 31, 1978
    • Bush Universal, Inc.
    • Leo F. Stanton
    • A43 - FOOTWEAR
  • Information Patent Grant

    Apparatus for attaching flexible parts and/or innersoles with joint...
    • Patent number 4,011,646
    • Issue date Mar 15, 1977
    • Ernst Mohrbach KG
    • Hans Mohrbach
    • A43 - FOOTWEAR
  • Information Patent Grant

    2980932
    • Patent number 2,980,932
    • Issue date Apr 25, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2907424
    • Patent number 2,907,424
    • Issue date Oct 6, 1959
    • A43 - FOOTWEAR
  • Information Patent Grant

    2878474
    • Patent number 2,878,474
    • Issue date Mar 24, 1959
    • A43 - FOOTWEAR
  • Information Patent Grant

    2868164
    • Patent number 2,868,164
    • Issue date Jan 13, 1959
    • A43 - FOOTWEAR
  • Information Patent Grant

    2866229
    • Patent number 2,866,229
    • Issue date Dec 30, 1958
    • A43 - FOOTWEAR
  • Information Patent Grant

    2846702
    • Patent number 2,846,702
    • Issue date Aug 12, 1958
    • A43 - FOOTWEAR
  • Information Patent Grant

    2828494
    • Patent number 2,828,494
    • Issue date Apr 1, 1958
    • A43 - FOOTWEAR
  • Information Patent Grant

    2784431
    • Patent number 2,784,431
    • Issue date Mar 12, 1957
    • A43 - FOOTWEAR
  • Information Patent Grant

    2779942
    • Patent number 2,779,942
    • Issue date Feb 5, 1957
    • A43 - FOOTWEAR
  • Information Patent Grant

    2740138
    • Patent number 2,740,138
    • Issue date Apr 3, 1956
    • A43 - FOOTWEAR
  • Information Patent Grant

    2541761
    • Patent number 2,541,761
    • Issue date Feb 13, 1951
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2518189
    • Patent number 2,518,189
    • Issue date Aug 8, 1950
    • A43 - FOOTWEAR
  • Information Patent Grant

    2472524
    • Patent number 2,472,524
    • Issue date Jun 7, 1949
    • A43 - FOOTWEAR
  • Information Patent Grant

    2472210
    • Patent number 2,472,210
    • Issue date Jun 7, 1949
    • A43 - FOOTWEAR
  • Information Patent Grant

    2466730
    • Patent number 2,466,730
    • Issue date Apr 12, 1949
    • A43 - FOOTWEAR
  • Information Patent Grant

    2173968
    • Patent number 2,173,968
    • Issue date Sep 26, 1939
    • A43 - FOOTWEAR
  • Information Patent Grant

    2151974
    • Patent number 2,151,974
    • Issue date Mar 28, 1939
    • A43 - FOOTWEAR
  • Information Patent Grant

    2147621
    • Patent number 2,147,621
    • Issue date Feb 14, 1939
    • A43 - FOOTWEAR

Patents Applicationslast 30 patents