TREA

LADDERS

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Industry

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Parent Industries

EFIXED CONSTRUCTIONS E06Doors, windows, ladders

Current Industry

E06CLADDERS

Sub Industries

E06C1/00Ladders in general E06C5/00Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles E06C7/00Component parts, supporting parts, or accessories E06C9/00Ladders characterised by being permanently attached to fixed structures
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Stabilizing device
    • Patent number 12,173,561
    • Issue date Dec 24, 2024
    • DORMATEX GROUP LLC
    • Shawn Dormanen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Motorized system on stairway for accessing space above or below an...
    • Patent number 12,173,511
    • Issue date Dec 24, 2024
    • Jean-Pierre Lair
    • E04 - BUILDING
  • Information Patent Grant

    Loader for hoisting skylight onto roof
    • Patent number 12,168,593
    • Issue date Dec 17, 2024
    • Solatube International, Inc.
    • Marcelo Esposito
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Fall arrester
    • Patent number 12,168,149
    • Issue date Dec 17, 2024
    • Buckingham Manufacturing Company, Inc.
    • Kevin W. Truesdell
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Ladder having sensor and computing device for same
    • Patent number 12,163,378
    • Issue date Dec 10, 2024
    • Otto Ladder Safety, Inc.
    • Clinton A. Haynes
    • G08 - SIGNALLING
  • Information Patent Grant

    Extension ladder with groove box rails and method
    • Patent number 12,163,379
    • Issue date Dec 10, 2024
    • Werner Co.
    • David S. Pozgay
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Extension ladder with local reinforcement
    • Patent number 12,152,443
    • Issue date Nov 26, 2024
    • Werner Co.
    • Thomas W. Parker
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder dock
    • Patent number 12,152,444
    • Issue date Nov 26, 2024
    • Charles J. MacKarvich
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Combination ladders, ladder components and related methods
    • Patent number 12,152,445
    • Issue date Nov 26, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Bradley Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder rack assembly
    • Patent number 12,145,514
    • Issue date Nov 19, 2024
    • Kevin Moore
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle ladder
    • Patent number 12,145,537
    • Issue date Nov 19, 2024
    • Nissan North America, Inc.
    • Sam Kaddouh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Parapet descent apparatus
    • Patent number 12,146,368
    • Issue date Nov 19, 2024
    • Charles J. MacKarvich
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Composite rung for a ladder
    • Patent number 12,134,936
    • Issue date Nov 5, 2024
    • Werner Co.
    • Daniel C. Mora
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mid-mount fire apparatus
    • Patent number 12,122,648
    • Issue date Oct 22, 2024
    • Oshkosh Corporation
    • Eric D. Betz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Combination hunting stand and cart
    • Patent number 12,123,259
    • Issue date Oct 22, 2024
    • Mark Edward Vogt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Auxiliary step platform for ladder
    • Patent number 12,116,842
    • Issue date Oct 15, 2024
    • Casey Swier
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Rope joining
    • Patent number 12,116,843
    • Issue date Oct 15, 2024
    • SafeWorks, LLC
    • Morgan Knickrehm
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Ladder with wide rung
    • Patent number 12,110,742
    • Issue date Oct 8, 2024
    • Werner Co.
    • Daniel C. Mora
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Switchable locking device
    • Patent number 12,091,915
    • Issue date Sep 17, 2024
    • Alejandro Barchine
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder hinge and ladders incorporating same
    • Patent number 12,091,916
    • Issue date Sep 17, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Brian B. Russell
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding stepstool
    • Patent number 12,089,743
    • Issue date Sep 17, 2024
    • TOMATO FUDOSAN CO., LTD.
    • Masashi Tarumi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Stepladder tray
    • Patent number 12,084,917
    • Issue date Sep 10, 2024
    • Tricam Industries, Inc.
    • Benjamin M. Wernberg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tri-foot, ladder and method
    • Patent number 12,084,918
    • Issue date Sep 10, 2024
    • Werner Co.
    • Daniel C. Mora
    • E04 - BUILDING
  • Information Patent Grant

    Ladder cleaning device and methods
    • Patent number 12,076,758
    • Issue date Sep 3, 2024
    • Ørsted Wind Power A/S
    • Lucas Glaeser
    • B08 - CLEANING
  • Information Patent Grant

    Stow away stool or stoop
    • Patent number 12,075,910
    • Issue date Sep 3, 2024
    • Mark Raymond Stultz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Stowable step assembly
    • Patent number 12,078,014
    • Issue date Sep 3, 2024
    • Purdue Research Foundation
    • Elvin Garayev
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mounting brackets and utility mount
    • Patent number 12,063,926
    • Issue date Aug 20, 2024
    • Fourth Arrow, LLC
    • Robert M. Wynalda
    • F41 - WEAPONS
  • Information Patent Grant

    Braces for ladders, ladders incorporating same and related methods
    • Patent number 12,065,879
    • Issue date Aug 20, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Benjamin L. Cook
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Combination ladders, ladder components and related methods
    • Patent number 12,065,882
    • Issue date Aug 20, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Bradley Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder stabilizer apparatus
    • Patent number 12,065,880
    • Issue date Aug 20, 2024
    • Albert Larry Gerbrandt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    CLIMBING STICK
    • Publication number 20240424348
    • Publication date Dec 26, 2024
    • Latitude Outdoors, LLC
    • Kevin Leach
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    COLLAPSIBLE STEP LADDER DEVICE
    • Publication number 20240426173
    • Publication date Dec 26, 2024
    • Frederick Marini
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER AND A LADDER RUNG
    • Publication number 20240426174
    • Publication date Dec 26, 2024
    • Daniel C. Mora
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FALL PROTECTION SYSTEM
    • Publication number 20240426175
    • Publication date Dec 26, 2024
    • HONEYWELL SAFETY PRODUCTS USA, INC.
    • Jan Hrouzek
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    COMBINATION LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20240426176
    • Publication date Dec 26, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Bradley Scott MAXFIELD
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SWITCHABLE LOCKING DEVICE
    • Publication number 20240418039
    • Publication date Dec 19, 2024
    • ALEJANDRO BARCHINE
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER HINGE AND LADDERS INCORPORATING SAME
    • Publication number 20240410226
    • Publication date Dec 12, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Brian B. RUSSELL
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • 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

    CLIMBING STICK
    • Publication number 20240401409
    • Publication date Dec 5, 2024
    • Latitude Outdoors, LLC
    • Kevin Leach
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Top for a Straight or Extension Ladder
    • Publication number 20240401410
    • Publication date Dec 5, 2024
    • Ryan S. Ballweg
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WIND TURBINE BLADE, LADDER SUPPORT ASSEMBLY, WIND TURBINE AND METHO...
    • Publication number 20240392743
    • Publication date Nov 28, 2024
    • Siemens Gamesa Renewable Energy A/S
    • Martin Binderup Jensen
    • E04 - BUILDING
  • Information Patent Application

    LADDER-MOUNTED LEDGE FOR HOLDING TOOLS AND MATERIALS
    • Publication number 20240392626
    • Publication date Nov 28, 2024
    • David Hural Blake
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    STEPLADDER TRAY
    • Publication number 20240392627
    • Publication date Nov 28, 2024
    • TRICAM INDUSTRIES, INC.
    • Benjamin M. Wernberg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INTERCONNECTION DEVICE OF A LADDER ARRANGEMENT FOR AN ELEVATED HUNT...
    • Publication number 20240389575
    • Publication date Nov 28, 2024
    • American Pride Outdoors, LLC
    • Thad J. Eads
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Ladder Arch Support Extension
    • Publication number 20240384595
    • Publication date Nov 21, 2024
    • Richard J. Boyington
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Stabilizer
    • Publication number 20240384596
    • Publication date Nov 21, 2024
    • Brian M. Sweig
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    PORTABLE ADJUSTABLE WORK PLATFORM
    • Publication number 20240375263
    • Publication date Nov 14, 2024
    • 9050-7971 Quebec Inc
    • Derek TROTT
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LADDER
    • Publication number 20240376777
    • Publication date Nov 14, 2024
    • Zarges GmbH
    • Andreas Eierschmalz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
    • Publication number 20240376779
    • Publication date Nov 14, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • B. Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Top and Ladder
    • Publication number 20240376778
    • Publication date Nov 14, 2024
    • Werner Co.
    • Joseph Dangrow
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER OUTRIGGER
    • Publication number 20240376780
    • Publication date Nov 14, 2024
    • TRIODYNE HOLDINGS LLC
    • Ralph Lipsey BARNETT
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER STABILIZING APPARATUS
    • Publication number 20240368943
    • Publication date Nov 7, 2024
    • Ladder Spike Inc.
    • Jordan Spencer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MEANS FOR COLLAPSIBLE STEP LADDER
    • Publication number 20240368941
    • Publication date Nov 7, 2024
    • TELESTEPS AB
    • Rikard MATTSSON
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Pet ladder that adjust the angle of the ramp
    • Publication number 20240368942
    • Publication date Nov 7, 2024
    • SHENZHEN HUIKAIDA TECHNOLOGY CO., LTD
    • He ZHANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    STOW AWAY STOOL OR STOOP
    • Publication number 20240365975
    • Publication date Nov 7, 2024
    • Mark Raymond Stultz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTABLE LADDER LEVELER
    • Publication number 20240368944
    • Publication date Nov 7, 2024
    • Wayne Shaffer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MODULAR LIFTING APPARATUS AND LIFTING SYSTEM
    • Publication number 20240359948
    • Publication date Oct 31, 2024
    • FICONT INDUSTRY (BEIJING) Co., Ltd.
    • Tiehui YU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER STABILITY ANCHOR
    • Publication number 20240360723
    • Publication date Oct 31, 2024
    • Werner Co.
    • Milbert La Valle
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER AND ENTERTAINMENT COMBINATION SYSTEM
    • Publication number 20240352792
    • Publication date Oct 24, 2024
    • Nicolas Ramirez
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LADDER COUPLING ASSEMBLY FOR FALL PROTECTION SYSTEM
    • Publication number 20240352794
    • Publication date Oct 24, 2024
    • Werner Co.
    • Ivan D. Lopez
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS