Manually or spring operated winches

Industry

  • CPC
  • B66D2700/0116
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rope management system

    • Patent number 12,091,139
    • Issue date Sep 17, 2024
    • ROPE BUDDY, LLC.
    • Michael Miller
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Come along device

    • Patent number 11,851,307
    • Issue date Dec 26, 2023
    • Winston Products LLC
    • Troy Hatcher
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winch assembly

    • Patent number 11,097,928
    • Issue date Aug 24, 2021
    • Lindsay Alexander King
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Mast raising assembly

    • Patent number 10,781,603
    • Issue date Sep 22, 2020
    • David Darragh
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Rope guidance for second device used on durahoist arm

    • Patent number 10,662,040
    • Issue date May 26, 2020
    • Honeywell International Inc.
    • Radim Svoboda
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Lifting device

    • Patent number 10,421,651
    • Issue date Sep 24, 2019
    • ESK, LLC
    • Earl W. Coleman
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winch tightening mechanism

    • Patent number 10,266,377
    • Issue date Apr 23, 2019
    • Arcosa, Inc.
    • Clint Bryan
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Rope guidance for second device used on DuraHoist arm

    • Patent number 10,183,849
    • Issue date Jan 22, 2019
    • Honeywell International Inc.
    • Radim Svoboda
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2990160

    • Patent number 2,990,160
    • Issue date Jun 27, 1961
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2946563

    • Patent number 2,946,563
    • Issue date Jul 26, 1960
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    GATE CHAIN TIGHTENING MECHANISM

    • Publication number 20240376776
    • Publication date Nov 14, 2024
    • Yossi Afriat
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROPE MANAGEMENT SYSTEM

    • Publication number 20240317366
    • Publication date Sep 26, 2024
    • Rope Buddy, LLC.
    • Michael Miller
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    COME ALONG DEVICE

    • Publication number 20240083721
    • Publication date Mar 14, 2024
    • Winston Products LLC
    • Troy Hatcher
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Building Ladder Hoist

    • Publication number 20230203888
    • Publication date Jun 29, 2023
    • MulePro Industries LLC
    • Richard A. Hamon
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    TerraPull Device

    • Publication number 20220267124
    • Publication date Aug 25, 2022
    • David Sizer
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    COME ALONG DEVICE

    • Publication number 20220194758
    • Publication date Jun 23, 2022
    • Winston Products LLC
    • Troy Hatcher
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Winch Assembly

    • Publication number 20200010308
    • Publication date Jan 9, 2020
    • Transking Corporation Pty Limited
    • Lindsay Alexander King
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ROPE GUIDANCE FOR SECOND DEVICE USED ON DURAHOIST ARM

    • Publication number 20190233265
    • Publication date Aug 1, 2019
    • HONEYWELL INTERNATIONAL INC.
    • Radim Svoboda
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    WINCH TIGHTENING MECHANISM

    • Publication number 20170305728
    • Publication date Oct 26, 2017
    • TRINITY INDUSTRIES, INC.
    • Clint Bryan
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    APPARATUS, SYSTEM, AND RELATED METHODS FOR HOLDING AND MANEUVERING...

    • Publication number 20170267295
    • Publication date Sep 21, 2017
    • George's Tire Caddy, LLC
    • George M. Neuwirt
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ROPE GUIDANCE FOR SECOND DEVICE USED ON DURAHOIST ARM

    • Publication number 20170247236
    • Publication date Aug 31, 2017
    • HONEYWELL INTERNATIONAL INC.
    • Radim Svoboda
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Winch Hoist Pull Pin Handle

    • Publication number 20170152127
    • Publication date Jun 1, 2017
    • Lincoln Precision Machining Company
    • David B. Hallen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    WINCH ASSEMBLY

    • Publication number 20170036895
    • Publication date Feb 9, 2017
    • Joseph C. Downs
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELECTRICALLY NON-CONDUCTIVE CALIBRATED MECHANICAL WINCH AND METHOD...

    • Publication number 20160361805
    • Publication date Dec 15, 2016
    • Zantho Tools LLC
    • Lonnie Mark Bond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS