using hand-power

Industry

  • CPC
  • E06C5/20
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Ladder for a flat bed truck or trailer

    • Patent number 11,053,736
    • Issue date Jul 6, 2021
    • Todd J. Becker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Loading apparatus with pivoting handle

    • Patent number 10,533,374
    • Issue date Jan 14, 2020
    • Randall Manufacturing LLC
    • Fred Jevaney
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding step for pop-up vehicle

    • Patent number 10,518,706
    • Issue date Dec 31, 2019
    • Anthony J. Granzotto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mobile access unit and cage

    • Patent number 10,450,154
    • Issue date Oct 22, 2019
    • Safe Rack LLC
    • Robert W. Honeycutt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mobile access unit and cage

    • Patent number 9,902,577
    • Issue date Feb 27, 2018
    • Safe Rack LLC
    • Robert W. Honeycutt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Concealed ladder

    • Patent number 9,540,077
    • Issue date Jan 10, 2017
    • S2 Yachts Inc.
    • Linwood Addison Fuller
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Mobile access unit and cage

    • Patent number 9,169,693
    • Issue date Oct 27, 2015
    • Safe Rack LLC
    • Robert Honeycutt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Adjustable ladder support mechanism

    • Patent number 9,109,394
    • Issue date Aug 18, 2015
    • Pablo Hernandez
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mobile bulk carrier/access/fall protection system

    • Patent number 8,746,403
    • Issue date Jun 10, 2014
    • Sam Carbis Asset Management, LLC
    • Sandy W. Tyner
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder apparatus

    • Patent number 8,631,905
    • Issue date Jan 21, 2014
    • Jack Parrish
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Rear deck service ladder and handle assembly for combines

    • Patent number 8,113,315
    • Issue date Feb 14, 2012
    • CNH America LLC
    • Herbert M. Farley
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    3515243

    • Patent number 3,515,243
    • Issue date Jun 2, 1970
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2961060

    • Patent number 2,961,060
    • Issue date Nov 22, 1960
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2864543

    • Patent number 2,864,543
    • Issue date Dec 16, 1958
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2600807

    • Patent number 2,600,807
    • Issue date Jun 17, 1952
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2586531

    • Patent number 2,586,531
    • Issue date Feb 19, 1952
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2572775

    • Patent number 2,572,775
    • Issue date Oct 23, 1951
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2469071

    • Patent number 2,469,071
    • Issue date May 3, 1949
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2311544

    • Patent number 2,311,544
    • Issue date Feb 16, 1943
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1394498

    • Patent number 1,394,498
    • Issue date Oct 18, 1921
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    Folding Step for Pop-Up Vehicle

    • Publication number 20190256005
    • Publication date Aug 22, 2019
    • MORryde International, Inc.
    • Anthony J. Granzotto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOBILE ACCESS UNIT AND CAGE

    • Publication number 20180141765
    • Publication date May 24, 2018
    • SAFE RACK LLC
    • Robert W. Honeycutt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MOBILE ACCESS UNIT AND CAGE

    • Publication number 20140326537
    • Publication date Nov 6, 2014
    • Robert Honeycutt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Adjustable Ladder Support Mechanism

    • Publication number 20130319794
    • Publication date Dec 5, 2013
    • Pablo Hernandez
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MACHINE ACCESS DEVICE

    • Publication number 20130048400
    • Publication date Feb 28, 2013
    • Caterpillar Inc.
    • William Holdener
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LADDER APPARATUS

    • Publication number 20110266402
    • Publication date Nov 3, 2011
    • Jack Parrish
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Tire step apparatus

    • Publication number 20100012431
    • Publication date Jan 21, 2010
    • Steve L. Ehnes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Novel rear deck service ladder and handle assembly for combines

    • Publication number 20090255758
    • Publication date Oct 15, 2009
    • Herbert M. Farley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS