TREA

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Industry

  • CPC
  • A43B21/40
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

AHUMAN NECESSITIES A43Footwear A43BCHARACTERISTIC FEATURES OF FOOTWEAR PARTS OF FOOTWEAR A43B21/00Heels Top-pieces

Current Industry

A43B21/40by dovetail
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Interchangeable heel device for a shoe and method
    • Patent number 12,016,429
    • Issue date Jun 25, 2024
    • Alice G. Alviani
    • A43 - FOOTWEAR
  • Information Patent Grant

    Footwear apparatus for facilitating optimal gaiting
    • Patent number 11,957,211
    • Issue date Apr 16, 2024
    • Denis Kutylov
    • A43 - FOOTWEAR
  • Information Patent Grant

    Shoe having an interchangeable heel
    • Patent number 11,737,517
    • Issue date Aug 29, 2023
    • Alice G. Alviani
    • A43 - FOOTWEAR
  • Information Patent Grant

    Taps and tap attachment mechanisms for tap shoes
    • Patent number 11,071,346
    • Issue date Jul 27, 2021
    • FDC The Fit
    • Ramona June Adamson
    • A43 - FOOTWEAR
  • Information Patent Grant

    Sole part
    • Patent number 10,952,500
    • Issue date Mar 23, 2021
    • FLEXHEEL GMBH
    • Christian Huber
    • A43 - FOOTWEAR
  • Information Patent Grant

    Miracle heel
    • Patent number 10,201,209
    • Issue date Feb 12, 2019
    • Edna Obie
    • A43 - FOOTWEAR
  • Information Patent Grant

    Sole part
    • Patent number 9,980,533
    • Issue date May 29, 2018
    • FLEXHEEL GMBH
    • Christian Huber
    • A43 - FOOTWEAR
  • Information Patent Grant

    Reconfigurable shoe
    • Patent number 9,648,921
    • Issue date May 16, 2017
    • Axel Weller
    • A43 - FOOTWEAR
  • Information Patent Grant

    Shoes with interchangeable heels
    • Patent number 9,486,032
    • Issue date Nov 8, 2016
    • Kimberly Morris Thill
    • A43 - FOOTWEAR
  • Information Patent Grant

    Shoe with Interchangeable heel members
    • Patent number 7,185,448
    • Issue date Mar 6, 2007
    • Lori Ann Schupbach
    • A43 - FOOTWEAR
  • Information Patent Grant

    Structure for engaging a heel to a shoe
    • Patent number 5,519,950
    • Issue date May 28, 1996
    • Chia-chin Wang
    • A43 - FOOTWEAR
  • Information Patent Grant

    Sports shoes having exchangeable heels
    • Patent number 5,373,649
    • Issue date Dec 20, 1994
    • Jung S. Choi
    • A43 - FOOTWEAR
  • Information Patent Grant

    Shoe construction with self seating removable heel
    • Patent number 5,058,290
    • Issue date Oct 22, 1991
    • Timothy Koehl
    • A43 - FOOTWEAR
  • Information Patent Grant

    Replaceable shoe heel assembly
    • Patent number 5,025,574
    • Issue date Jun 25, 1991
    • William W. Lasher
    • A43 - FOOTWEAR
  • Information Patent Grant

    Decorator heel/shoe combination
    • Patent number 4,014,115
    • Issue date Mar 29, 1977
    • Robert J. Reichert
    • A43 - FOOTWEAR
  • Information Patent Grant

    3188755
    • Patent number 3,188,755
    • Issue date Jun 15, 1965
    • A43 - FOOTWEAR
  • Information Patent Grant

    3176417
    • Patent number 3,176,417
    • Issue date Apr 6, 1965
    • A43 - FOOTWEAR
  • Information Patent Grant

    3077680
    • Patent number 3,077,680
    • Issue date Feb 19, 1963
    • A43 - FOOTWEAR
  • Information Patent Grant

    2837841
    • Patent number 2,837,841
    • Issue date Jun 10, 1958
    • A43 - FOOTWEAR
  • Information Patent Grant

    2806302
    • Patent number 2,806,302
    • Issue date Sep 17, 1957
    • A43 - FOOTWEAR
  • Information Patent Grant

    2795867
    • Patent number 2,795,867
    • Issue date Jun 18, 1957
    • A43 - FOOTWEAR
  • Information Patent Grant

    2439310
    • Patent number 2,439,310
    • Issue date Apr 6, 1948
    • A43 - FOOTWEAR
  • Information Patent Grant

    2372760
    • Patent number 2,372,760
    • Issue date Apr 3, 1945
    • A43 - FOOTWEAR
  • Information Patent Grant

    2320584
    • Patent number 2,320,584
    • Issue date Jun 1, 1943
    • A43 - FOOTWEAR
  • Information Patent Grant

    2195128
    • Patent number 2,195,128
    • Issue date Mar 26, 1940
    • A43 - FOOTWEAR
  • Information Patent Grant

    1994014
    • Patent number 1,994,014
    • Issue date Mar 12, 1935
    • A43 - FOOTWEAR
  • Information Patent Grant

    1966293
    • Patent number 1,966,293
    • Issue date Jul 10, 1934
    • A43 - FOOTWEAR
  • Information Patent Grant

    1820539
    • Patent number 1,820,539
    • Issue date Aug 25, 1931
    • A43 - FOOTWEAR
  • Information Patent Grant

    1790332
    • Patent number 1,790,332
    • Issue date Jan 27, 1931
    • A43 - FOOTWEAR
  • Information Patent Grant

    1709749
    • Patent number 1,709,749
    • Issue date Apr 16, 1929
    • A43 - FOOTWEAR

Patents Applicationslast 30 patents