Patents-Review.com
ClassID:

82261 ⎘

B66C1/44 - CPC Classification

Classification description:

Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means; Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces

Sub-classes:
Recent Application in this class:
#1
20260042642
2026-02-12

LIFTING TOOL

 #2
20250376356
2025-12-11

RAIL HANDLING TOOL

 #3
20250223773
2025-07-10

Piling Machine

 #4
20250034833
2025-01-30

QUICK COUPLING SYSTEM

 #5
20240302240
2024-09-12

ROBOTIC CELL SYSTEM FOR BALANCING A WHEEL AND TIRE ASSEMBLY

 #6
20240191584
2024-06-13

COMPENSATING RIG ELEVATOR

 #7
20230279634
2023-09-07

WORK MACHINE AND CONTROL DEVICE FOR WORK MACHINE

 #8
20230192452
2023-06-22

TANK CAR LIFTING APPARATUS

 #9
20230192450
2023-06-22

DEVICE FOR ROTATING UTILITY POLE AND METHOD FOR CONTROLLING POSITION

 #10
20220363520
2022-11-17

GUIDANCE SYSTEM

 #11
20220259014
2022-08-18

Tank car lifting apparatus

 #12
20220074222
2022-03-10

LIFTING DEVICE FOR POSITIONING AND ORIENTING A POLE

 #13
20210388884
2021-12-16

Log wrapper safety device

 #14
20210238015
2021-08-05

Clamping device for lifting and transfer objects

 #15
20210130138
2021-05-06

Auto lock cable lifter

 #16
20210122029
2021-04-29

Remote controlled luggage handler apparatus

 #17
20200392797
2020-12-17

Compensating rig elevator

 #18
20200377344
2020-12-03

GRIPPER FOR THE LIFTING OF LOADS

 #19
20200370621
2020-11-26

Log wrapper safety device

 #20
20200299107
2020-09-24

Tank car lifting apparatus

 #21
20200189863
2020-06-18

Lifting device for blocks with non-parallel walls

 #22
20200115196
2020-04-16

PALLETIZING ROBOT WITH PIVOTING LIFT DRIVE

 #23
20200109034
2020-04-09

Auto lock cable lifter

 #24
20190352977
2019-11-21

Load transfer system for stands of tubulars

 #25
20190322493
2019-10-24

Lifter and Method for Moving Traffic Barriers

 #26
20190256326
2019-08-22

Egg lifting device, and associated systems and methods

 #27
20190202671
2019-07-04

Attachment to be mounted to distal end of work vehicle arm, work vehicle equipped with attachment, and brake for attachment

 #28
20190126491
2019-05-02

Container gripper assembly

 #29
20190106949
2019-04-11

Handling and recovery devices for tubular members and associated methods

 #30
20190106298
2019-04-11

Tank car lifting apparatus

 #31
20190071288
2019-03-07

Rod and casing handler

 #32
20180354756
2018-12-13

Lifter and method for moving traffic barriers

 #33
20180334865
2018-11-22

Rig-floor pipe lifting machine

 #34
20180305186
2018-10-25

Lifting tool

 #35
20180290865
2018-10-11

Small Engine Transporter Device

 #36
20180274305
2018-09-27

Rod and casing handler

 #37
20180257914
2018-09-13

Gripper and cross-member having at least one gripper

 #38
20180202244
2018-07-19

Compensating rig elevator

 #39
20180201484
2018-07-19

Tank car lifting apparatus

 #40
20180170722
2018-06-21

Rotation control system for material handling machines

 #41
20170369295
2017-12-28

Load manipulator

 #42
20170335637
2017-11-23

Apparatus for handling a blowout preventer stack

 #43
20170334683
2017-11-23

Egg lifting device, and associated systems and methods

 #44
20170314224
2017-11-02

Engaging apparatus

 #45
20170191322
2017-07-06

Transfer sleeve for completions landing systems

 #46
20170089152
2017-03-30

Handling and recovery devices for tubular members and associated methods

 #47
20170057795
2017-03-02

Egg lifting device, and associated systems and methods

 #48
20170036892
2017-02-09

Lifter and method for moving traffic barriers

 #49
20160264381
2016-09-15

Clamping apparatus

 #50
20160257166
2016-09-08

Tire handler

 #51
20160159440
2016-06-09

Lifting device, vessel and method for removal and/or installation of at least one part of a sea platform

 #52
20160137463
2016-05-19

Attachment with vacuum and grab arms

 #53
20160017546
2016-01-21

Rail tie gripping mechanism having gripper fingers with teeth

 #54
20160001992
2016-01-07

Transport Device For Article Transport Boxes

 #55
20150376846
2015-12-31

Methods of moving at least one mat with a crane-mounted grab head

 #56
20150368073
2015-12-24

Clamp system, gripping device therefore and method of using the clamp system

 #57
20150360917
2015-12-17

Pole guide cover

 #58
20150292551
2015-10-15

Cross-link assembly for a dangling worktool for a machine

 #59
20150240837
2015-08-27

Liner coupling pin

 #60
20150240831
2015-08-27

Lubricant retainer for pump shaft bearing assembly

 #61
20150233195
2015-08-20

Transfer sleeve for completions landing systems

 #62
20150232304
2015-08-20

Lifter and method for handling a rotor blade, rotor blade for a wind generator and method for marking a rotor blade, system comprising a lifter and a rotor blade

 #63
20150225208
2015-08-13

Egg lifting device, and associated systems and methods

 #64
20150175389
2015-06-25

Single joint elevator having deployable jaws

 #65
20150115637
2015-04-30

Slip

 #66
20150042116
2015-02-12

ROCK PICKER IMPLEMENT ATTACHMENT

 #67
20150028608
2015-01-29

METHOD AND APPARATUS FOR HANDLING A ROTOR BLADE

 #68
20150021050
2015-01-22

Tubing clamp assembly

 #69
20140353994
2014-12-04

Latching apparatus for sequentially latching and unlatching object

 #70
20140341705
2014-11-20

Adjustable side liner for a pump

 #71
20140232127
2014-08-21

Crane-mounted grab head

 #72
20140208666
2014-07-31

Dual-function, sequential-task, lug-registry, pick and stack-align building-component handling system

 #73
20140138502
2014-05-22

Article handling apparatus

 #74
20140062111
2014-03-06

Clamp and hoisting device

 #75
20140028038
2014-01-30

Grab arm housing for grapple attachment

 #76
20130336755
2013-12-19

Gripper apparatus and method for containers of different sizes

 #77
20130307282
2013-11-21

Clamping device

 #78
20130285401
2013-10-31

Grabber

 #79
20130140839
2013-06-06

SELF-CENTERING CLAMPING DEVICE

 #80
20120107083
2012-05-03

Single joint elevator having deployable jaws

 #81
20120091743
2012-04-19

Tubing grab assembly

 #82
20120025552
2012-02-02

Tool for raising and lowering a wind turbine blade

 #83
20120001444
2012-01-05

Improvements relating to pump seal assemblies

 #84
20110164973
2011-07-07

Pump housing support

 #85
20110164841
2011-07-07

Lubricant retainer for pump shaft bearing assembly

 #86
20110158800
2011-06-30

Liner coupling pin

 #87
20110142599
2011-06-16

Adjustable side liner for a pump

 #88
20110138597
2011-06-16

Grill grabber

 #89
20110089709
2011-04-21

Gripper apparatus and method for containers of different sizes

 #90
20100217436
2010-08-26

Method and device for manipulating an object

 #91
20100201143
2010-08-12

Harsh environment robot end effector

 #92
20100187845
2010-07-29

SELF-ORIENTING OBJECT-GRASPING DEVICE AND METHOD FOR OBJECT RETRIEVAL AND PLACEMENT

 #93
20100158654
2010-06-24

Manipulator for the assembly of rotor blades of a wind power installation

 #94
20100139792
2010-06-10

Large manipulator

 #95
20080174131
2008-07-24

Single joint elevator having deployable jaws

 #96
20070009076
2007-01-11

Device for recovering waste materials from a confined space

 #97
18624812
2024-09-03

Retrieval device

 #98
15397322
2017-09-05

Grappler overload protection

 #99
14608703
2016-09-20

Lifter and method for moving traffic barriers

 #100
13999719
2015-01-06

Ring lift device