TREA

collapsible

Follow

Industry

  • CPC
  • E04F2011/005
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E04Building E04FFINISHING WORK ON BUILDINGS

Current Industry

E04F2011/005collapsible
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Threshold Ramp
    • Publication number 20250230664
    • Publication date Jul 17, 2025
    • CrossOver Accessibility Solutions, LLC
    • Christopher V. Scruci
    • E04 - BUILDING
  • Information Patent Application

    ELONGATED RAMP IN LIFTING SYSTEM FOR A STAIRWAY
    • Publication number 20250136412
    • Publication date May 1, 2025
    • Liftup A/S
    • Lars-Mikkel MØRUP-PETERSEN
    • E04 - BUILDING
  • Information Patent Application

    STAIRCASE WHEELCHAIR RAMP ASSEMBLY
    • Publication number 20250052067
    • Publication date Feb 13, 2025
    • Michael Grimsey
    • E04 - BUILDING
  • Information Patent Application

    WHEELCHAIR RAMP
    • Publication number 20240175268
    • Publication date May 30, 2024
    • Richard Hoffberg
    • E04 - BUILDING
  • Information Patent Application

    Foldable Ramp System
    • Publication number 20240044143
    • Publication date Feb 8, 2024
    • John Prenosil
    • E04 - BUILDING
  • Information Patent Application

    RAMPS TO FACILITATE CROSSING THRESHOLDS OF SLIDING DOORS
    • Publication number 20230212858
    • Publication date Jul 6, 2023
    • Handi Products, Inc.
    • Eva Javier
    • E04 - BUILDING
  • Information Patent Application

    DEPLOYMENT MECHANSIM FOR A BARIATRIC RAMP
    • Publication number 20230036125
    • Publication date Feb 2, 2023
    • SG Technical Systems Ltd
    • Simon CHACKSFIELD
    • E04 - BUILDING
  • Information Patent Application

    ASCENDING MECHANISED ACCESS RAMP (A-MAR)
    • Publication number 20220412097
    • Publication date Dec 29, 2022
    • THE TRUSTEE FOR ROFRAUS TRUST
    • Mircea Eugen Virgil COCIUBAN
    • E04 - BUILDING
  • Information Patent Application

    TELESCOPING PET RAMP
    • Publication number 20220349184
    • Publication date Nov 3, 2022
    • Uppy Puppy LLC
    • Danielle DiMucci-Flannery
    • E04 - BUILDING
  • Information Patent Application

    ADJUSTABLE PET STAIR RAMP
    • Publication number 20220251848
    • Publication date Aug 11, 2022
    • Radio Systems Corporation
    • Amanda Sweetnam
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    STAIR TRANSPORT DEVICE
    • Publication number 20220235556
    • Publication date Jul 28, 2022
    • DONNIE RAY ROSIER
    • E04 - BUILDING
  • Information Patent Application

    FOLDABLE WHEELCHAIR RAMP WITH HIGH STABILITY
    • Publication number 20220010557
    • Publication date Jan 13, 2022
    • ZHEJIANG ENZE VEHICLE CO., LTD.
    • Enbin Li
    • E04 - BUILDING
  • Information Patent Application

    WATERSLIDE DOG LADDER
    • Publication number 20210396016
    • Publication date Dec 23, 2021
    • Michael A. Turner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    RAMPS FOR LOW-PROFILE VEHICLES
    • Publication number 20200407205
    • Publication date Dec 31, 2020
    • BDS Products LLC,
    • Jason Belton
    • A41 - WEARING APPAREL
  • Information Patent Application

    HINGE SYSTEM AND A PORTABLE GANGWAY USING THE HINGE SYSTEM
    • Publication number 20200391828
    • Publication date Dec 17, 2020
    • MMG Welding Ltd.
    • MARTIN MCGUINNESS
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WHEELCHAIR RAMP
    • Publication number 20200354963
    • Publication date Nov 12, 2020
    • Richard Hoffberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ULTRA-LIGHT FREESTANDING PET RAMP
    • Publication number 20200308842
    • Publication date Oct 1, 2020
    • Vermont Juvenile Furniture Mfg., Inc. a/k/a Pet Gear Inc.
    • Chris Jakubowski
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    RAMP COMPONENT SYSTEM
    • Publication number 20200087872
    • Publication date Mar 19, 2020
    • Owen Woodruff Bunker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    HIDEAWAY PET RAMP
    • Publication number 20200037582
    • Publication date Feb 6, 2020
    • KEEVER GEAR, LLC
    • Thomas J. Caterson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Convertible Ramp Stair Cover with Variable End Segments
    • Publication number 20190383023
    • Publication date Dec 19, 2019
    • Armando Onhintie
    • E04 - BUILDING
  • Information Patent Application

    METHOD OF ASSEMBLY OF MODULAR STAIR ASSISTANCE DEVICE FOR PETS
    • Publication number 20190203476
    • Publication date Jul 4, 2019
    • Nancy R. Glassman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SLIDING AND STACKING PORTABLE RAMP
    • Publication number 20190150400
    • Publication date May 23, 2019
    • Sudesh Kumar
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    HANDRAIL SYSTEM FOR RAMP ASSEMBLY AND HANDRAIL ADAPTOR HAVING ANGLE...
    • Publication number 20190119923
    • Publication date Apr 25, 2019
    • HOMECARE PRODUCTS, INC.
    • Ronald S. Winter
    • E04 - BUILDING
  • Information Patent Application

    Device for Helping a Vehicle Pass Over an Obstacle
    • Publication number 20180347202
    • Publication date Dec 6, 2018
    • MYD"L"
    • Pierre Belman
    • E04 - BUILDING
  • Information Patent Application

    Device of Helping a Vehicle to Negotiate an Obstacle
    • Publication number 20170183877
    • Publication date Jun 29, 2017
    • MYD"L"
    • Pierre Belman
    • E04 - BUILDING
  • Information Patent Application

    Assistance Device for a Person with Reduced Mobility
    • Publication number 20160273226
    • Publication date Sep 22, 2016
    • Pierre Belman
    • E04 - BUILDING
  • Information Patent Application

    Modular and Collapsible Ramp System
    • Publication number 20160251858
    • Publication date Sep 1, 2016
    • Australian Ramp Systems Pty Limited
    • Trevor Ross Suggate
    • E04 - BUILDING
  • Information Patent Application

    Modular and Collapsible Ramp System
    • Publication number 20150176286
    • Publication date Jun 25, 2015
    • Australian Ramp Systems Pty Limited
    • Trevor Ross Suggate
    • E04 - BUILDING
  • Information Patent Application

    Adaptive Ramp For Accessing an Enclosed Ice Surface
    • Publication number 20140237739
    • Publication date Aug 28, 2014
    • Isaac John Thompson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    RAMP COMPONENT SYSTEM
    • Publication number 20140196225
    • Publication date Jul 17, 2014
    • Owen Woodruff Bunker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES