cleaning by rigid or semi-rigid scraping elements

Industry

  • CPC
  • B60S2001/3832
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface wiper system

    • Patent number 11,866,012
    • Issue date Jan 9, 2024
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Surface wiper system

    • Patent number 11,560,125
    • Issue date Jan 24, 2023
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multiple wiper blade system and assembly

    • Patent number 11,208,076
    • Issue date Dec 28, 2021
    • C&Z 3-IN-1 Wiper System LLC
    • Cara Petrowski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Surface wiper system

    • Patent number 10,994,703
    • Issue date May 4, 2021
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Surface wiper system

    • Patent number 10,384,654
    • Issue date Aug 20, 2019
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Windshield wiping device for a vehicle

    • Patent number 10,272,882
    • Issue date Apr 30, 2019
    • Robert Bosch GmbH
    • Florian Hauser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wiper device

    • Patent number 10,272,880
    • Issue date Apr 30, 2019
    • Robert Bosch GmbH
    • Christian Sauter
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multiple wiper blade system and assembly

    • Patent number 10,065,605
    • Issue date Sep 4, 2018
    • C&Z 3-IN-1 Wiper System LLC
    • Cara Petrowski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wiper with ice removal apparatus

    • Patent number 9,738,259
    • Issue date Aug 22, 2017
    • Nelson and Nelson Enterprises, LLC
    • James Q. Nelson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Windshield wiper with ice scraper attatchment

    • Patent number 9,421,947
    • Issue date Aug 23, 2016
    • Robert Wilgosz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Surface wiper system

    • Patent number 9,387,831
    • Issue date Jul 12, 2016
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-blade ice removing windshield wiper assembly

    • Patent number 8,281,454
    • Issue date Oct 9, 2012
    • Steve Jordan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Windshield wiper with scraper

    • Patent number 7,523,523
    • Issue date Apr 28, 2009
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Jesse John Shoup
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual blade windshield wiper with scraper

    • Patent number 7,302,732
    • Issue date Dec 4, 2007
    • David J. Alley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Self-contained automatic windshield maintenance system

    • Patent number 6,763,546
    • Issue date Jul 20, 2004
    • Mark A. Smith
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heated and lighted windshield wiper assembly

    • Patent number 6,100,499
    • Issue date Aug 8, 2000
    • Richard A. Davila
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Windshield cleaning system including scraper unit

    • Patent number 5,996,168
    • Issue date Dec 7, 1999
    • Timothy Joseph Watkins
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heated wiper blade with a scraper and fluid release nozzle assembly

    • Patent number 5,632,058
    • Issue date May 27, 1997
    • Paul Stanak
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Windshield wiper blade and assembly

    • Patent number 5,168,595
    • Issue date Dec 8, 1992
    • James L. Naylor
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Windshield wiper blade

    • Patent number 5,056,183
    • Issue date Oct 15, 1991
    • Alonzo Haney
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Attachment for windshield wiper blades

    • Patent number 4,293,975
    • Issue date Oct 13, 1981
    • Bobby J. Ainsworth
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3828388

    • Patent number 3,828,388
    • Issue date Aug 13, 1974
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3638274

    • Patent number 3,638,274
    • Issue date Feb 1, 1972
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3631561

    • Patent number 3,631,561
    • Issue date Jan 4, 1972
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3417421

    • Patent number 3,417,421
    • Issue date Dec 24, 1968
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2790194

    • Patent number 2,790,194
    • Issue date Apr 30, 1957
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2694823

    • Patent number 2,694,823
    • Issue date Nov 23, 1954
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2351699

    • Patent number 2,351,699
    • Issue date Jun 20, 1944
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2324365

    • Patent number 2,324,365
    • Issue date Jul 13, 1943
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2284976

    • Patent number 2,284,976
    • Issue date Jun 2, 1942
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Surface Wiper System

    • Publication number 20240140365
    • Publication date May 2, 2024
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Surface Wiper System

    • Publication number 20230227006
    • Publication date Jul 20, 2023
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Surface Wiper System

    • Publication number 20210229636
    • Publication date Jul 29, 2021
    • Stearn Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Surface Wiper System

    • Publication number 20190389433
    • Publication date Dec 26, 2019
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTIPLE WIPER BLADE SYSTEM AND ASSEMBLY

    • Publication number 20180339677
    • Publication date Nov 29, 2018
    • C&Z 3-IN-1 Wiper System LLC
    • Cara Petrowski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WINDSHIELD WIPING DEVICE FOR A VEHICLE

    • Publication number 20160347285
    • Publication date Dec 1, 2016
    • ROBERT BOSCH GmbH
    • Florian HAUSER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WINDSHIELD WIPER/SCRAPER

    • Publication number 20140359962
    • Publication date Dec 11, 2014
    • Daniel C. Brown
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WIPER WITH ICE REMOVAL APPARATUS

    • Publication number 20140299155
    • Publication date Oct 9, 2014
    • James Q. Nelson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WIPER WITH ICE REMOVAL APPARATUS

    • Publication number 20130180545
    • Publication date Jul 18, 2013
    • NELSON AND NELSON ENTERPRISES, LLC,
    • James Q. Nelson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Surface Wiper System

    • Publication number 20130036570
    • Publication date Feb 14, 2013
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Windshield Wiper

    • Publication number 20080301897
    • Publication date Dec 11, 2008
    • Toyota Engineering & Manufacturing North America, Inc.
    • Jesse J. Shoup
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Windshield wiper and scraper

    • Publication number 20070186366
    • Publication date Aug 16, 2007
    • David J. Alley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    All weather windshield wiper system

    • Publication number 20070094831
    • Publication date May 3, 2007
    • Alfred C. Huguley
    • B60 - VEHICLES IN GENERAL