Patents-Review.com
ClassID:

82260 ⎘

B66C1/427 - 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 motor actuated by hydraulic or pneumatic motors

Recent Application in this class:
#1
20250074757
2025-03-06

SYNCHRONIZED HYBRID CLAMP FORCE CONTROLLER FOR LIFT TRUCK ATTACHMENT

 #2
20250034833
2025-01-30

QUICK COUPLING SYSTEM

 #3
20240383727
2024-11-21

INTERNAL LINE ROUTING FOR WORKING MACHINES HAVING BOOM ARMS

 #4
20240166474
2024-05-23

MULTIFUNCTIONAL GRAPPLE-HEEL COMBINATION DEVICE FOR USE WITH A MANIPULATION MACHINE

 #5
20230339729
2023-10-26

Multifunctional grapple-heel combination device for use with a manipulation machine

 #6
20230242388
2023-08-03

Synchronized hybrid clamp force controller for lift truck attachment

 #7
20230220659
2023-07-13

CLAMP ATTACHMENT FOR BOOM OF TELESCOPIC HANDLER AND METHOD OF ASSEMBLING AND PLACING DECKING MATERIAL ON A BUILDING USING THE CLAMP ATTACHMENT

 #8
20230219792
2023-07-13

MOBILE TELESCOPIC HYDRAULIC CRANE

 #9
20220388815
2022-12-08

Transport apparatus

 #10
20220169455
2022-06-02

Apparatus and method for handling portable traffic delineators

 #11
20210310465
2021-10-07

Coupling tool for connection to an outer end of a tubular element for upending the element

 #12
20210309502
2021-10-07

Synchronized hybrid clamp force controller for lift truck attachment

 #13
20210229960
2021-07-29

Self-powered grappler assembly

 #14
20210108441
2021-04-15

Systems and methods for pulling and installing posts

 #15
20200223669
2020-07-16

APPARATUS AND METHOD FOR LIFTING HEAVY LOADS

 #16
20200078956
2020-03-12

Lid assembly for portable biochar kiln

 #17
20200056386
2020-02-20

Wheeled concrete supply hose moving device

 #18
20200018059
2020-01-16

Clamp attachment for boom of telescopic handler and method of assembling and placing decking material on a building using the clamp attachment

 #19
20190224786
2019-07-25

Position adjustable grapple attachment

 #20
20190202529
2019-07-04

Device for attaching a coupling device to a free-floating object

 #21
20190106951
2019-04-11

Attachment for making up or breaking out pipe

 #22
20190071288
2019-03-07

Rod and casing handler

 #23
20190030725
2019-01-31

Gripper assembly for portable biochar kiln

 #24
20180274305
2018-09-27

Rod and casing handler

 #25
20180186608
2018-07-05

Lifting Device for Precast Concrete Structures

 #26
20180142492
2018-05-24

Utility pole setting trailer

 #27
20180106056
2018-04-19

Wheeled concrete supply hose moving device

 #28
20180045609
2018-02-15

Tire gripping device and tire inspection method

 #29
20160354875
2016-12-08

Position adjustable grapple attachment

 #30
20160160588
2016-06-09

Attachment for making up or breaking out pipe

 #31
20160137463
2016-05-19

Attachment with vacuum and grab arms

 #32
20160047460
2016-02-18

Slewing ring grease assembly

 #33
20150274491
2015-10-01

Method for lifting and conveying bale rubber and device for the same with grip safety mechanism

 #34
20150251880
2015-09-10

Overhead travelling crane system

 #35
20150082598
2015-03-26

Attachment for making up or breaking out pipe

 #36
20150047862
2015-02-19

Multi-purpose grasping attachment accessory

 #37
20150047861
2015-02-19

Multi-purpose grasping attachment

 #38
20150021287
2015-01-22

GRAPPLE CARRIAGE FOR LOGGING

 #39
20140312639
2014-10-23

Clamping attachment with regenerative hydraulic circuit

 #40
20140042207
2014-02-13

Position adjustable grapple attachment

 #41
20140028038
2014-01-30

Grab arm housing for grapple attachment

 #42
20130283589
2013-10-31

Attachment for making up or breaking out pipe

 #43
20130272821
2013-10-17

Method and kit for transferring pipes from a carrier vessel to an underwater-pipeline laying vessel

 #44
20130177373
2013-07-11

Log loader

 #45
20130069383
2013-03-21

GRAPPLE WITH FULLY ENCLOSED HYDRAULIC CYLINDERS

 #46
20130068387
2013-03-21

Position adjustable grapple attachment

 #47
20120297933
2012-11-29

Attachment for making up or breaking out pipe

 #48
20120280522
2012-11-08

Clamping apparatus

 #49
20120213937
2012-08-23

Position adjustable grapple attachment

 #50
20120201648
2012-08-09

METHOD AND DEVICE FOR BRINGING AN ELONGATED BODY BELONGING TO A SUBSEA STRUCTURE TO THE SURFACE

 #51
20120128418
2012-05-24

Method for transferring a barrier

 #52
20120003072
2012-01-05

DEVICE FOR GRIPPING AND HANDLING ELONGATED CYLINDRICAL BODIES, SUCH AS PIPES OR THE LIKE

 #53
20110185571
2011-08-04

CLAMP FOR CLAMPING A BLADE FOR A WIND TURBINE AND METHOD OF INSTALLING WIND TURBINE BLADES

 #54
20110116864
2011-05-19

Clamping system and self advancing support platform

 #55
20100290884
2010-11-18

Gripping device of working machine and working machine with the same

 #56
20100117390
2010-05-13

Clamping apparatus

 #57
20100109361
2010-05-06

Gripper for objects

 #58
20090309379
2009-12-17

Grip device for moving front floor

 #59
20090297317
2009-12-03

Apparatus for lifting pipelines

 #60
20090263224
2009-10-22

Clamping apparatus

 #61
20090155040
2009-06-18

Pipe Grapple Apparatus and Method

 #62
20090074507
2009-03-19

Barrier transfer device, system and method for the use thereof

 #63
20080310942
2008-12-18

Material handling system

 #64
20070166144
2007-07-19

Pipe-handling boom and method of use thereof

 #65
20060061113
2006-03-23

Lifting apparatus

 #66
20050285420
2005-12-29

Arrangement for handling objects such as nursery stock or the like

 #67
20050135915
2005-06-23

Pipe-handling boom and method of use thereof

 #68
16108912
2020-01-21

Pipe make/break vise assembly with pipe joint heater

 #69
16017124
2019-05-07

Hydraulic positioner for large and heavy work pieces

 #70
14825359
2020-10-27

Grappling assembly for use with utility equipment