TREA

Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys

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Industry

  • CPC
  • B66D3/04
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Parent Industries

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

Current Industry

B66D3/04Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pulley
    • Patent number 12,180,045
    • Issue date Dec 31, 2024
    • TREEMAGINEERS LTD.
    • Christopher Cowell
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Fleet and twist tolerant flat belt design
    • Patent number 12,006,191
    • Issue date Jun 11, 2024
    • Liftwave, Inc.
    • Blake Sessions
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for determining the rope reeving of a pulley block
    • Patent number 11,999,601
    • Issue date Jun 4, 2024
    • Liebherr-Werk Ehingen GmbH
    • Stefan Windbacher
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Load lifting system
    • Patent number 11,982,126
    • Issue date May 14, 2024
    • ITC Services, Inc.
    • Shane Michael Alvin Moore
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Spring lifting device for a crane
    • Patent number 11,932,516
    • Issue date Mar 19, 2024
    • Liebherr-Werk Biberach GmbH
    • Andreas Hänsler
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Line roller assembly
    • Patent number 11,912,544
    • Issue date Feb 27, 2024
    • Michael M. Bogart
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Portable winch
    • Patent number 11,913,588
    • Issue date Feb 27, 2024
    • TT Technologies, Inc.
    • Michael Tjader
    • E21 - EARTH DRILLING MINING
  • 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 system and method
    • Patent number 11,897,738
    • Issue date Feb 13, 2024
    • Schlumberger Technology Corporation
    • Rolf Gullaksen
    • E21 - EARTH DRILLING MINING
  • 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

    Double-reeved lifting device with a rotary locking mechanism
    • Patent number 11,866,309
    • Issue date Jan 9, 2024
    • Manitowoc Crane Group France
    • Jonathan Chalavon
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Lifting crane with a system for automated determination of the reeving
    • Patent number 11,753,284
    • Issue date Sep 12, 2023
    • Manitowoc Crane Group France
    • Bruno Roni-Damond
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Method and system for mitigating cable wear in a hoisting system
    • Patent number 11,639,639
    • Issue date May 2, 2023
    • NOBLE DRILLING A/S
    • Jesper Holck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Truck cap lifting kit
    • Patent number 11,607,938
    • Issue date Mar 21, 2023
    • Hall Labs LLC
    • David R. Hall
    • B60 - VEHICLES IN GENERAL
  • 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

    Load lifting system
    • Patent number 11,603,706
    • Issue date Mar 14, 2023
    • ITC Services, Inc.
    • Shane Michael Alvin Moore
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Double-reeved lifting device with a latch-locking mechanism
    • Patent number 11,591,191
    • Issue date Feb 28, 2023
    • Manitowoc Crane Group France
    • Jonathan Chalavon
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Fleet and twist tolerant flat belt design
    • Patent number 11,535,498
    • Issue date Dec 27, 2022
    • Liftwave, Inc.
    • Blake Sessions
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    Portable winch
    • Patent number 11,441,722
    • Issue date Sep 13, 2022
    • TT Technologies, Inc.
    • Michael Tjader
    • E21 - EARTH DRILLING MINING
  • 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

    Overhead storage device
    • Patent number 11,401,137
    • Issue date Aug 2, 2022
    • Robert Ozarski
    • 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

    Variable length tackle sling
    • Patent number 11,332,347
    • Issue date May 17, 2022
    • Richardson Capax, LLC
    • Christopher L. Richardson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hoist fleet assembly
    • Patent number 11,312,598
    • Issue date Apr 26, 2022
    • Christopher D. Whaley
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Overhead storage devices, systems, and methods
    • Patent number 11,242,100
    • Issue date Feb 8, 2022
    • Sports Nest, Inc.
    • Robert G. Ozarski
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rotational hoisting device
    • Patent number 11,230,461
    • Issue date Jan 25, 2022
    • Charles P Inge
    • 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

    Sheave
    • Patent number 11,149,836
    • Issue date Oct 19, 2021
    • Nicolás Alejandro Goldenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pulley for a wearable article
    • Patent number 11,091,357
    • Issue date Aug 17, 2021
    • Nike, Inc.
    • Tinker L. Hatfield
    • A43 - FOOTWEAR

Patents Applicationslast 30 patents

  • Information Patent Application

    Low Headroom Hook Block for Wire Rope Hoist
    • Publication number 20250051146
    • Publication date Feb 13, 2025
    • Columbus McKinnon Corporation
    • Yunji Gu
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    MULTIFUNCTION DEVICE EQUIPPED WITH A LOCKING CAM AND A PULLEY FOR A...
    • Publication number 20240408420
    • Publication date Dec 12, 2024
    • ALUDESIGN S.P.A.
    • Ugo PEGURRI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHEAVE ASSEMBLY
    • Publication number 20240400356
    • Publication date Dec 5, 2024
    • Mindling Design Limited
    • Andre Minnis
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MODULAR PULLEY BLOCK
    • Publication number 20240400355
    • Publication date Dec 5, 2024
    • Fluoron Inc.
    • Matthew Lippmann
    • B66 - HOISTING LIFTING HAULING
  • 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

    LINE ROLLER ASSEMBLY
    • Publication number 20240217788
    • Publication date Jul 4, 2024
    • Michael Murray Bogart
    • 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

    LIFTING MACHINERY WITH AUTOMATED REEVING CONFIGURATION CHANGE
    • Publication number 20240083722
    • Publication date Mar 14, 2024
    • MANITOWOC CRANE GROUP FRANCE
    • Jonathan CHALAVON
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    END FITTINGS FOR SYNTHETIC ROPE
    • Publication number 20240060547
    • Publication date Feb 22, 2024
    • John E. FRANTA
    • B66 - HOISTING LIFTING HAULING
  • 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

    AUTOMATIC METHOD FOR DETERMINING A PHYSICAL END-OF-TRAVEL POSITION...
    • Publication number 20240017969
    • Publication date Jan 18, 2024
    • MANITOWOC CRANE GROUP FRANCE
    • Matthieu CORMIER
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    INSTALLATION DEVICE HAVING POWER-ENGINEERING OR BUILDING-SERVICES M...
    • Publication number 20230373765
    • Publication date Nov 23, 2023
    • Envola GmbH
    • Alexander SCHECHNER
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    SNATCH BLOCK WITH PINCH ROD
    • Publication number 20230341085
    • Publication date Oct 26, 2023
    • Michael DeBurgh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    LOAD LIFTING SYSTEM
    • Publication number 20230220729
    • Publication date Jul 13, 2023
    • ITC Services, Inc.
    • Shane Michael Alvin Moore
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FLEET AND TWIST TOLERANT FLAT BELT DESIGN
    • Publication number 20230099195
    • Publication date Mar 30, 2023
    • Liftwave, Inc. DBA Rise Robotics
    • Blake Sessions
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PORTABLE WINCH
    • Publication number 20230100802
    • Publication date Mar 30, 2023
    • TT Technologies, Inc.
    • Michael Tjader
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Rope Grab Device For A Portable Power Driven System
    • Publication number 20230012442
    • Publication date Jan 12, 2023
    • SKYLOTEC GmbH
    • Claude Boulliat
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

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

    CONFINED SPACE TRIPOD PULLEY IMPROVEMENTS
    • Publication number 20220348442
    • Publication date Nov 3, 2022
    • Zachary Winters
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    METHOD AND EXTRACTION SYSTEM FOR EXTRACTING AN ELECTRONIC DEVICE FR...
    • Publication number 20220315399
    • Publication date Oct 6, 2022
    • OVH
    • Ali CHEHADE
    • 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

    PULLEY
    • Publication number 20220274812
    • Publication date Sep 1, 2022
    • Treemagineers Ltd.
    • Christopher Sidney COWELL
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    LINE ROLLER ASSEMBLY
    • Publication number 20220250884
    • Publication date Aug 11, 2022
    • Michael M. Bogart
    • 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

    DOUBLE-REEVED LIFTING DEVICE WITH A LATCH-LOCKING MECHANISM
    • Publication number 20220081267
    • Publication date Mar 17, 2022
    • MANITOWOC CRANE GROUP FRANCE
    • Jonathan Chalavon
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    DOUBLE-REEVED LIFTING DEVICE WITH A ROTARY LOCKING MECHANISM
    • Publication number 20220081266
    • Publication date Mar 17, 2022
    • MANITOWOC CRANE GROUP FRANCE
    • Jonathan Chalavon
    • 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