Anchors being adapted to fix a ladder to a vertical structure

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Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting brackets and utility mount

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    • Issue date Aug 20, 2024
    • Fourth Arrow, LLC
    • Robert M. Wynalda
    • F41 - WEAPONS
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    Knotless security device

    • Patent number 11,753,869
    • Issue date Sep 12, 2023
    • Robert M. Salvarezza
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    Suspension arrangement for attaching components on a wall of a wind...

    • Patent number 11,306,866
    • Issue date Apr 19, 2022
    • Vestas Wind Systems A/S
    • Michael Christensen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Ladder safety lock system

    • Patent number 11,149,494
    • Issue date Oct 19, 2021
    • TORRGRAM LLC
    • Chris F. Forseth
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder standoff and ladder incorporating the standoff

    • Patent number 11,142,951
    • Issue date Oct 12, 2021
    • LORAD, LLC
    • Jeffrey Schneid
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mounting bracket and method of use

    • Patent number 10,337,668
    • Issue date Jul 2, 2019
    • Mark S. Zarantonello
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder installation for equipment tower

    • Patent number 10,260,284
    • Issue date Apr 16, 2019
    • WIND TOWER TECHNOLOGIES, INC.
    • James D. Lockwood
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Apparatus for detachably securing a ladder to a shoring structure a...

    • Patent number 9,951,558
    • Issue date Apr 24, 2018
    • John J. Maragliano
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    Garage door ladder storage devices and methods thereof

    • Patent number 9,915,096
    • Issue date Mar 13, 2018
    • Nth Tech Corporation
    • Michael D. Potter
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ladder footing apparatus

    • Patent number 9,771,756
    • Issue date Sep 26, 2017
    • Matthew Gregoire
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder security bracket and safety system

    • Patent number 9,551,182
    • Issue date Jan 24, 2017
    • John R. Svehlek
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    Ladder attachment for trucks

    • Patent number 9,500,029
    • Issue date Nov 22, 2016
    • Darin Alan Mullins
    • B60 - VEHICLES IN GENERAL
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    Retractable ladder

    • Patent number 8,944,211
    • Issue date Feb 3, 2015
    • Richard C. Blaska
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Telescoping pull-down attic ladder

    • Patent number 8,695,760
    • Issue date Apr 15, 2014
    • Appropriate Combined Technologies, LLC
    • Amos G Winter
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder hanging assembly and method

    • Patent number 8,534,621
    • Issue date Sep 17, 2013
    • Paul W. Anderson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder stabilization device

    • Patent number 8,464,834
    • Issue date Jun 18, 2013
    • Glenda Blazin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Stabilizer kit for providing reinforcing support to a ladder

    • Patent number 8,424,642
    • Issue date Apr 23, 2013
    • James D. Lietz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder security bracket and safety system

    • Patent number 7,909,138
    • Issue date Mar 22, 2011
    • John R. Svehlek
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder mounting system

    • Patent number 6,505,708
    • Issue date Jan 14, 2003
    • Richard LaBrash
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ladder mounting system

    • Patent number 6,321,873
    • Issue date Nov 27, 2001
    • Tra-Lor-Mate, Inc.
    • Richard LaBrash
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ladder locking means

    • Patent number 5,927,109
    • Issue date Jul 27, 1999
    • Hugh H. Sieck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Ladder bracket and lock

    • Patent number 5,819,873
    • Issue date Oct 13, 1998
    • Ernest D. Higgins
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder bracket and staging utilizing the same

    • Patent number 5,769,181
    • Issue date Jun 23, 1998
    • Gussow; Charles F.
    • Charles F. Gussow
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mechanical connection element

    • Patent number 4,913,262
    • Issue date Apr 3, 1990
    • les Industries Amisco LTEE
    • Martin DeBlois
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3026963

    • Patent number 3,026,963
    • Issue date Mar 27, 1962
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    MOUNTING BRACKETS AND UTILITY MOUNT

    • Publication number 20240407354
    • Publication date Dec 12, 2024
    • Fourth Arrow, LLC
    • Robert M. Wynalda
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    TRENCH BOX OR PARAPET WALL GUARDRAIL RECEIVER

    • Publication number 20240209981
    • Publication date Jun 27, 2024
    • CHECKMATE LIFTING & SAFETY LTD
    • Luis E. Torrealba Martinez
    • E04 - BUILDING
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    SAFETY LADDER

    • Publication number 20230220730
    • Publication date Jul 13, 2023
    • YA-CHING CHAN
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    PACKABLE LADDER

    • Publication number 20220290497
    • Publication date Sep 15, 2022
    • Red Rock Sourcing LLC
    • Jeffrey A. Daprizio
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MOUNTING BRACKETS AND UTILITY MOUNT

    • Publication number 20220248662
    • Publication date Aug 11, 2022
    • Fourth Arrow, LLC
    • Robert M. Wynalda
    • F41 - WEAPONS
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    Knotless Security Device

    • Publication number 20210317704
    • Publication date Oct 14, 2021
    • Coast Marine & lndustrial Supply
    • Robert M. Salvarezza
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Support Hook Apparatus

    • Publication number 20210277718
    • Publication date Sep 9, 2021
    • De Roin Kent
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    A SUSPENSION ARRANGEMENT FOR ATTACHING COMPONENTS ON A WALL OF A WI...

    • Publication number 20200166177
    • Publication date May 28, 2020
    • VESTAS WIND SYSTEMS A/S
    • Michael Christensen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Ladder Standoff and Ladder Incorporating the Standoff

    • Publication number 20200157885
    • Publication date May 21, 2020
    • Lorad, LLC
    • Jeffrey Schneid
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER SAFETY LOCK SYSTEM

    • Publication number 20200109601
    • Publication date Apr 9, 2020
    • Chris F. Forseth
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Extension Ladder Standoff Device

    • Publication number 20190048662
    • Publication date Feb 14, 2019
    • Timothy Melvin BEASSE
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder tree stand dolly and method

    • Publication number 20170318799
    • Publication date Nov 9, 2017
    • Leslie Paul Stilwell
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    APPARATUS FOR DETACHABLY SECURING A LADDER TO A SHORING STRUCTURE A...

    • Publication number 20150259982
    • Publication date Sep 17, 2015
    • John J. Maragliano
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Stabilizing Apparatus for Use with Ferromagnetic Support

    • Publication number 20150191976
    • Publication date Jul 9, 2015
    • Tim Mosier
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    STOWABLE STEP SYSTEM

    • Publication number 20140345974
    • Publication date Nov 27, 2014
    • Michael Warren NEBEL
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    HOOK ELEVATOR SYSTEM FOR PROVIDING ASCENDING SUPPORT ALONG ANY NUMB...

    • Publication number 20140116803
    • Publication date May 1, 2014
    • Michael Overbaugh
    • A63 - SPORTS GAMES AMUSEMENTS
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    RETRACTABLE LADDER

    • Publication number 20120222915
    • Publication date Sep 6, 2012
    • Richard C. BLASKA
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    TELESCOPING PULL-DOWN ATTIC LADDER

    • Publication number 20120193167
    • Publication date Aug 2, 2012
    • APPROPRIATE COMBINED TECHNOLOGIES, LLC
    • Amos G. Winter, IV
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    UAV-DELIVERED DEPLOYABLE DESCENT DEVICE

    • Publication number 20120152654
    • Publication date Jun 21, 2012
    • Robert Marcus
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    LADDER STABILIZATION DEVICE

    • Publication number 20110114418
    • Publication date May 19, 2011
    • Glenda Blazin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    STABILIZER KIT FOR PROVIDING REINFORCING SUPPORT TO A LADDER

    • Publication number 20110017549
    • Publication date Jan 27, 2011
    • James D. Lietz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Guardrail Carriage

    • Publication number 20100213003
    • Publication date Aug 26, 2010
    • John R. Svehlek
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Ladder Security Bracket and Safety System

    • Publication number 20080230315
    • Publication date Sep 25, 2008
    • John R. Svehlek
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Security Bracket and Safety System

    • Publication number 20080230663
    • Publication date Sep 25, 2008
    • John R. Svehlek
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Security Bracket and Safety System

    • Publication number 20080230314
    • Publication date Sep 25, 2008
    • John R. Svehlek
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder mounting system

    • Publication number 20020040828
    • Publication date Apr 11, 2002
    • Tra-Lor-Mate, Inc.
    • Richard LaBrash
    • B60 - VEHICLES IN GENERAL