TREA

heated by an electric current from an external source

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  • A43B7/025
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Parent Industries

AHUMAN NECESSITIES A43Footwear A43BCHARACTERISTIC FEATURES OF FOOTWEAR PARTS OF FOOTWEAR A43B7/00Footwear with health or hygienic arrangements

Current Industry

A43B7/025heated by an electric current from an external source
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal footwear
    • Patent number 9,888,739
    • Issue date Feb 13, 2018
    • Farouk Dakhil
    • A43 - FOOTWEAR
  • Information Patent Grant

    Battery for use with a heated insole
    • Patent number 9,549,586
    • Issue date Jan 24, 2017
    • Schawbel Technologies LLC
    • Veronica M. Zsolcsak
    • A43 - FOOTWEAR
  • Information Patent Grant

    Shoe with a heated insole
    • Patent number 9,538,806
    • Issue date Jan 10, 2017
    • Schawbel Technologies LLC
    • Veronica M. Zsolcsak
    • A43 - FOOTWEAR
  • Information Patent Grant

    Assembly for inclusion in a heated insole
    • Patent number 9,538,807
    • Issue date Jan 10, 2017
    • Schawbel Technologies LLC
    • Veronica M. Zsolcsak
    • A43 - FOOTWEAR
  • Information Patent Grant

    Heated insole with removable and rechargeable battery
    • Patent number 9,179,734
    • Issue date Nov 10, 2015
    • Schawbel Technologies LLC
    • Veronica M. Zsolcsak
    • A43 - FOOTWEAR
  • Information Patent Grant

    Heater element for the inner sole of a footwear
    • Patent number 8,291,612
    • Issue date Oct 23, 2012
    • NEL Technologies Limited
    • Patrick Ferguson
    • A43 - FOOTWEAR
  • Information Patent Grant

    Inductively heated clothing
    • Patent number 7,816,632
    • Issue date Oct 19, 2010
    • TSI Technologies LLC
    • Michael J. Bourke, III
    • A43 - FOOTWEAR
  • Information Patent Grant

    Heating insert for use with footwear
    • Patent number 6,841,757
    • Issue date Jan 11, 2005
    • Tecnica SpA
    • Antonello Marega
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heated booty
    • Patent number 6,727,469
    • Issue date Apr 27, 2004
    • April F. Parker
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multiple wire cord and multiple segment heating element for footwea...
    • Patent number 6,218,644
    • Issue date Apr 17, 2001
    • Macher & Zorn OEG
    • Heinz Zorn
    • A43 - FOOTWEAR
  • Information Patent Grant

    Heatable liner for footwear
    • Patent number 6,003,248
    • Issue date Dec 21, 1999
    • Fancyform Design Engineering
    • Kurt Hilgarth
    • A43 - FOOTWEAR
  • Information Patent Grant

    Custom-fitting footwear
    • Patent number 5,829,171
    • Issue date Nov 3, 1998
    • Perfect Impression Footwear Company
    • William H. Weber
    • A43 - FOOTWEAR
  • Information Patent Grant

    Flexible circuit heater
    • Patent number 5,565,124
    • Issue date Oct 15, 1996
    • Alfiero Balzano
    • A43 - FOOTWEAR
  • Information Patent Grant

    Electrical heater for footwear
    • Patent number 5,140,131
    • Issue date Aug 18, 1992
    • Albin Koch
    • David G. Macher
    • A43 - FOOTWEAR
  • Information Patent Grant

    Heating device
    • Patent number 4,894,931
    • Issue date Jan 23, 1990
    • Salomon S.A.
    • Olivier Senee
    • A43 - FOOTWEAR
  • Information Patent Grant

    Ski-boot heater
    • Patent number 4,798,933
    • Issue date Jan 17, 1989
    • Dolomite S.p.A.
    • Giuseppe Annovi
    • A43 - FOOTWEAR
  • Information Patent Grant

    Heated insert for boots
    • Patent number 4,665,301
    • Issue date May 12, 1987
    • Larry Bondy
    • A43 - FOOTWEAR
  • Information Patent Grant

    Electrical heating element intended to be incorporated in an inner...
    • Patent number 4,665,308
    • Issue date May 12, 1987
    • Lange International S.A.
    • Guy Courvoisier
    • A43 - FOOTWEAR
  • Information Patent Grant

    Boot drying device
    • Patent number 4,559,440
    • Issue date Dec 17, 1985
    • Kenneth B. Hamasaka
    • A43 - FOOTWEAR
  • Information Patent Grant

    Apparatus for heating ski boots
    • Patent number 4,263,502
    • Issue date Apr 21, 1981
    • Allsop Automatic, Inc.
    • Donald J. Stern
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3867611
    • Patent number 3,867,611
    • Issue date Feb 18, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3751620
    • Patent number 3,751,620
    • Issue date Aug 7, 1973
    • A43 - FOOTWEAR
  • Information Patent Grant

    3663796
    • Patent number 3,663,796
    • Issue date May 16, 1972
    • A43 - FOOTWEAR
  • Information Patent Grant

    3644704
    • Patent number 3,644,704
    • Issue date Feb 22, 1972
    • A43 - FOOTWEAR
  • Information Patent Grant

    3632963
    • Patent number 3,632,963
    • Issue date Jan 4, 1972
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3621191
    • Patent number 3,621,191
    • Issue date Nov 16, 1971
    • A41 - WEARING APPAREL
  • Information Patent Grant

    2769892
    • Patent number 2,769,892
    • Issue date Nov 6, 1956
    • A43 - FOOTWEAR
  • Information Patent Grant

    2712051
    • Patent number 2,712,051
    • Issue date Jun 28, 1955
    • A43 - FOOTWEAR
  • Information Patent Grant

    2710905
    • Patent number 2,710,905
    • Issue date Jun 14, 1955
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2633846
    • Patent number 2,633,846
    • Issue date Apr 7, 1953
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents