TREA

Openable pulley blocks

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Industry

  • CPC
  • B66D3/046
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66DCAPSTANS WINCHES TACKLES B66D3/00Portable or mobile lifting or hauling appliances

Current Industry

B66D3/046Openable pulley blocks
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Snatch block with slide-open spring-biased cheek, dual-plunger lock...
    • Patent number 11,905,148
    • Issue date Feb 20, 2024
    • Basecamp Innovations Ltd
    • Kirk M. Mauthner
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hoisting and lowering device
    • Patent number 11,891,282
    • Issue date Feb 6, 2024
    • Grid Manufacturing Corporation
    • Mark Groves
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Hoisting and lowering device
    • Patent number 11,603,296
    • Issue date Mar 14, 2023
    • Grid Manufacturing Corporation
    • Mark Groves
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Connectable pulley block
    • Patent number 11,479,448
    • Issue date Oct 25, 2022
    • ANDERSON RESCUE SOLUTIONS, LLC
    • Timothy E. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamping pulley
    • Patent number 11,401,138
    • Issue date Aug 2, 2022
    • Zedel
    • Guillaume Bonnet
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Pulley with secure opening
    • Patent number 11,390,501
    • Issue date Jul 19, 2022
    • Zedel
    • Guillaume Bonnet
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Cable block
    • Patent number 11,208,306
    • Issue date Dec 28, 2021
    • JPF TÉLÉBLOC INC.
    • Guillaume Bouchard
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Connectable pulley block
    • Patent number 11,034,560
    • Issue date Jun 15, 2021
    • ANDERSON RESCUE SOLUTIONS, LLC
    • Timothy E. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for stage rigging
    • Patent number 10,894,221
    • Issue date Jan 19, 2021
    • Wilson Brooks
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Pulley descender
    • Patent number 10,828,516
    • Issue date Nov 10, 2020
    • Zedel
    • Pierre-Olivier Chabod
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hoisting and lowering device
    • Patent number 10,737,919
    • Issue date Aug 11, 2020
    • Grid Manufacturing Corporation
    • Mark Groves
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Orbiting fairlead block
    • Patent number 10,071,890
    • Issue date Sep 11, 2018
    • 3DP Modelling AS
    • Jan Børge Vik
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Snatch block with soft hinge
    • Patent number 9,988,252
    • Issue date Jun 5, 2018
    • Robert Kunstadt
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Hoisting and lowering device
    • Patent number 9,975,744
    • Issue date May 22, 2018
    • Grid Manufacturing Corporation
    • Mark Groves
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Pulley device
    • Patent number 9,617,128
    • Issue date Apr 11, 2017
    • Zedel
    • Alain Maurice
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Pulley with unlockable clamp
    • Patent number 9,120,654
    • Issue date Sep 1, 2015
    • Zedel
    • Michael Chaumontet
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Disabling system for auto-arresting safety device
    • Patent number 9,056,753
    • Issue date Jun 16, 2015
    • LynRus Aluminum Products, LLC
    • Matthew L. Luntz
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Underwater fairlead assembly
    • Patent number 8,888,072
    • Issue date Nov 18, 2014
    • T & T Engineering Services, Inc.
    • Keith J. Orgeron
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Combination descender, pulley and force limiting rope brake
    • Patent number 7,658,264
    • Issue date Feb 9, 2010
    • Kirk Martin Mauthner
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Pulley
    • Patent number 7,533,870
    • Issue date May 19, 2009
    • Allan-Vanguard Technologies Inc.
    • Stephen Camrass
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Pulley
    • Patent number 7,367,277
    • Issue date May 6, 2008
    • George Bowman
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Splaying snatch block
    • Patent number 7,347,411
    • Issue date Mar 25, 2008
    • Goodrich Corporation
    • William Teel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Field adjustable bridge crane block
    • Patent number 7,255,330
    • Issue date Aug 14, 2007
    • The Crosby Group, Inc.
    • Ernest E. Lutter
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Snatch block, snatch block assembly and method of use
    • Patent number 7,168,687
    • Issue date Jan 30, 2007
    • Techxotic LC
    • Rocke P. Thompson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Compensation and hoisting apparatus
    • Patent number 6,926,260
    • Issue date Aug 9, 2005
    • Itrec B.V.
    • Anne Klaas De Groot
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Splittable block on a derrick
    • Patent number 6,926,103
    • Issue date Aug 9, 2005
    • Itrec B.V.
    • Joop Roodenburg
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    High speed safety block assembly
    • Patent number 6,651,962
    • Issue date Nov 25, 2003
    • Jeff Habberstad
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Snatch block hook bolt assembly
    • Patent number 6,481,695
    • Issue date Nov 19, 2002
    • The Crosby Group, Inc.
    • Ray Duane Fuller
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Sheave assemblies and pulley blocks
    • Patent number 6,435,725
    • Issue date Aug 20, 2002
    • Allen Brothers (Fittings) Limited
    • Giles Smith
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Sheave block with retractable sheave guards
    • Patent number 6,386,516
    • Issue date May 14, 2002
    • National-Oilwell L.P.
    • Bernardino Lenders
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    HOUSING FOR A WINCH RING
    • Publication number 20240367953
    • Publication date Nov 7, 2024
    • ARB Corporation Limited
    • Daniel Jason Bongard
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    WILDERNESS LIFTING SYSTEM
    • Publication number 20240359955
    • Publication date Oct 31, 2024
    • Shane Alden Wise
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HOISTING AND LOWERING DEVICE
    • Publication number 20240199391
    • Publication date Jun 20, 2024
    • GRID MANUFACTURING CORPORATION
    • Mark Groves
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    COMBINATION ROPE ASCENDER AND PULLEY
    • Publication number 20240042282
    • Publication date Feb 8, 2024
    • INTERNATIONAL SAFETY COMPONENTS LTD
    • Kevin Brown
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    HOISTING AND LOWERING DEVICE
    • Publication number 20230278836
    • Publication date Sep 7, 2023
    • GRID MANUFACTURING CORPORATION
    • Mark Groves
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PULLEY
    • Publication number 20220396456
    • Publication date Dec 15, 2022
    • TREEMAGINEERS LTD
    • Christopher COWELL
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PULLEY BLOCK
    • Publication number 20220306435
    • Publication date Sep 29, 2022
    • Christopher COLE
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PULLEY WITH SECURE OPENING
    • Publication number 20220306436
    • Publication date Sep 29, 2022
    • Zedel
    • Guillaume BONNET
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Snatch Block with Slide-Open Spring-Biased Cheek, Dual-Plunger Lock...
    • Publication number 20220250885
    • Publication date Aug 11, 2022
    • Basecamp Innovations Ltd.
    • Kirk M. Mauthner
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    BLOCK AND TACKLE FOR ANTI-TWISTING AND EASY OPEN GLOVE FRIENDLY SNAP
    • Publication number 20210387837
    • Publication date Dec 16, 2021
    • Eagle Line Tools, Inc.
    • Robert Brennan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Connectable Pulley Block
    • Publication number 20210300737
    • Publication date Sep 30, 2021
    • Anderson Rescue Solutions, LLC
    • Timothy E. Anderson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    UNITARY FASTENER AND CABLE GUIDANCE DEVICES FOR HELICOPTER BLOCK PU...
    • Publication number 20210167585
    • Publication date Jun 3, 2021
    • Anthony Pickart
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CLAMPING PULLEY
    • Publication number 20210122617
    • Publication date Apr 29, 2021
    • Zedel
    • Guillaume BONNET
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PULLEY WITH SECURE OPENING
    • Publication number 20210087028
    • Publication date Mar 25, 2021
    • Zedel
    • Guillaume BONNET
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HOISTING AND LOWERING DEVICE
    • Publication number 20200391985
    • Publication date Dec 17, 2020
    • GRID MANUFACTURING CORPORATION
    • Mark Groves
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PULLEY DESCENDER
    • Publication number 20200031638
    • Publication date Jan 30, 2020
    • Zedel
    • Pierre-Olivier CHABOD
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Connectable Pulley Block
    • Publication number 20190276285
    • Publication date Sep 12, 2019
    • Anderson Rescue Solutions, LLC
    • Timothy E. Anderson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HOISTING AND LOWERING DEVICE
    • Publication number 20180312376
    • Publication date Nov 1, 2018
    • GRID MANUFACTURING CORPORATION
    • Mark Groves
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HOISTING AND LOWERING DEVICE
    • Publication number 20170283224
    • Publication date Oct 5, 2017
    • GRID MANUFACTURING CORPORATION
    • Mark Groves
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Breakaway Pulley
    • Publication number 20150298945
    • Publication date Oct 22, 2015
    • Andrew Fayal
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Disabling System for Auto-Arresting Safety Device
    • Publication number 20130277631
    • Publication date Oct 24, 2013
    • Matthew L. Luntz
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    RIVETED STRUCTURE FOR A PULLEY SEAT
    • Publication number 20130048930
    • Publication date Feb 28, 2013
    • Wan-Lai Liau
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HOISTING AND LOWERING DEVICE
    • Publication number 20130022439
    • Publication date Jan 24, 2013
    • Grid Training Corporation dba Northwest Lineman College
    • Mark Groves
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PULLEY WITH UNLOCKABLE CLAMP
    • Publication number 20120012800
    • Publication date Jan 19, 2012
    • Zedel
    • Michael Chaumontet
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    RATCHETED PULLEY APPARATUS
    • Publication number 20110204306
    • Publication date Aug 25, 2011
    • Quickie Tie-Down Enterprises, Inc.
    • Kenneth Kingery
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Formed Loft Block
    • Publication number 20110095248
    • Publication date Apr 28, 2011
    • J.R. CLANCY, INC.
    • Thomas S. Young
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Pulley
    • Publication number 20080111116
    • Publication date May 15, 2008
    • Stephen Camrass
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Combination descender, pulley and force limiting rope brake
    • Publication number 20060207829
    • Publication date Sep 21, 2006
    • Kirk Martin Mauthner
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Snatch block, snatch block assembly and method of use
    • Publication number 20060091369
    • Publication date May 4, 2006
    • Rocke P. Thompson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Pulley
    • Publication number 20060079357
    • Publication date Apr 13, 2006
    • George Bowman
    • B66 - HOISTING LIFTING HAULING