ClassID:

82611

B66D3/26 - CPC Classification

Classification description:

Portable or mobile lifting or hauling appliances; Power-operated hoists Other details, e.g. housings

Recent Application in this class:
#1
20260132642
2026-05-14

SYSTEM AND METHOD FOR PROJECTING A SOLUTION ONTO A FACADE OF A STRUCTURE

#2
20260116589
2026-04-30

RESCUE DRONE

#3
20260033441
2026-02-05

APPARATUS AND METHOD FOR TRANSPORTING WOOD IN STEEP TERRAIN

#4
20260015211
2026-01-15

LIFTING SYSTEM AND LIFTING METHOD FOR A CRANE

#5
20250340410
2025-11-06

WIRELESS HOIST SYSTEM

#6
20250290220
2025-09-18

METHOD OF OPERATING A FINISHING SYSTEM

#7
20250251306
2025-08-07

METHOD AND SYSTEM FOR CONTINUOUS CONDITION MONITORING OF HOIST CHAINS

#8
20250214814
2025-07-03

PNEUMATIC LIFTING GEAR AND METHOD FOR DETECTING AND RECORDING OPERATING STATUSES AND PARAMETERS OF A PNEUMATIC LIFTING GEAR

#9
20250171281
2025-05-29

METHOD FOR MONITORING A CHAIN HOIST

#10
20250122054
2025-04-17

MANUAL CONTROLLER FOR INDIRECTLY CONTROLLING A FLUID-OPERATED LIFTING DEVICE, AND FLUID-OPERATED LIFTING DEVICE

#11
20250074751
2025-03-06

HOIST SETTING METHOD AND HOIST

#12
20250051147
2025-02-13

Wire Rope Hoist With Swivel Sheave

#13
20250051146
2025-02-13

Low Headroom Hook Block for Wire Rope Hoist

#14
20240425332
2024-12-26

DEVICE FOR MONITORING A CONSTRUCTION SITE

#15
20240337623
2024-10-10

Integrated Rope Defect Sensing System

#16
20240253956
2024-08-01

Control of chain hoist

#17
20240217788
2024-07-04

LINE ROLLER ASSEMBLY

#18
20240182278
2024-06-06

WIRELESS HOIST SYSTEM

#19
20240166480
2024-05-23

Cable follower lifting lever

#20
20240158211
2024-05-16

HOMING LOAD DETECTING DEVICE FOR RESCUE HOIST AND WINCH ASSEMBLIES

#21
20240158210
2024-05-16

METHOD TO DETECT HOMING LOADS IN RESCUE HOIST AND WINCH ASSEMBLIES

#22
20240067340
2024-02-29

VISUAL AND TACTILE CONFIRMATION OF PACKAGE PRESENCE FOR UAV AERIAL DELIVERIES

#23
20240063040
2024-02-22

Article Elevating Device

#24
20240051803
2024-02-15

HOIST ROTARY ASSEMBLY

#25
20240017973
2024-01-18

OVERHEAD TRANSPORT VEHICLE AND TRANSPORT VEHICLE SYSTEM

#26
20230332321
2023-10-19

FINISHING SYSTEM

#27
20230234818
2023-07-27

Net loading hanger with functional hooks

#28
20230138730
2023-05-04

Hook for use with a fairlead

#29
20230138172
2023-05-04

Electric chain block

#30
20230135307
2023-05-04

Winch

#31
20230091350
2023-03-23

Chain Drive Comprising Double Chain Wheel, Sling Device, and Chain Drive System

#32
20230049994
2023-02-16

Component lifts having support assemblies

#33
20220371862
2022-11-24

LIFTING SYSTEM AND LIFTING METHOD FOR A CRANE

#34
20220363524
2022-11-17

Hoist

#35
20220340401
2022-10-27

Rope fastening arrangement of hoisting device

#36
20220267125
2022-08-25

SNATCH RING FOR OFF-ROAD VEHICLE RECOVERY

#37
20220250884
2022-08-11

Line roller assembly

#38
20220242705
2022-08-04

Hoisting assembly

#39
20220234870
2022-07-28

Quick release hoist system

#40
20220196055
2022-06-23

Adaptor for attaching a prime mover to an actuator

#41
20220185639
2022-06-16

Wireless hoist system

#42
20220185620
2022-06-16

WINCH COMPRISING A WINDING DEVICE

#43
20220142841
2022-05-12

Overhead lifts having a release assembly for disengaging an electromagnetic brake and methods for disengaging an electromagnetic brake of an overhead lift

#44
20220073324
2022-03-10

Fluid monitoring system and support arrangement thereof

#45
20220063967
2022-03-03

ADJUSTABLE STANDOFF FOR PLATFORM HOIST

#46
20210331901
2021-10-28

Simultaneously oppositely rotating sheaves

#47
20210309498
2021-10-07

Remote controlled lift assembly

#48
20210299848
2021-09-30

BALANCER FOR TOOLS

#49
20210292139
2021-09-23

HOIST APPARATUS COMPRISING A MONITORING DEVICE AND MANAGEMENT SYSTEM USING THE HOIST APPARATUS

#50
20210252420
2021-08-19

System and method for pre-positioning equipment using portable AC power supply

#51
20210246005
2021-08-12

Lift Truck Hoist Attachment

#52
20210214197
2021-07-15

Adaptor for attaching a prime mover to an actuator

#53
20210179401
2021-06-17

Fastening device for hoisting rope of hoisting device

#54
20210122614
2021-04-29

Lifting mechanism for overhead monorail and overhead monorail

#55
20210039927
2021-02-11

Rescue hoist cooling system

#56
20210037969
2021-02-11

Lifting cabinet

#57
20210037968
2021-02-11

Steel cable steering device, steel cable steering system and lifting cabinet

#58
20210037967
2021-02-11

Transmission assembly, power unit and lifting cabinet

#59
20210037966
2021-02-11

Lifting cabinet and device thereof

#60
20210032821
2021-02-04

Manhole guard and attachable winch mount

#61
20200385248
2020-12-10

Winch mounted to portable hoist

#62
20200369494
2020-11-26

Building element lift enhancer

#63
20200331731
2020-10-22

Shutdown buffer for a lifting device, in particular chain hoist, and lifting device herewith

#64
20200291977
2020-09-17

ADAPTOR FOR ATTACHING A PRIME MOVER TO AN ACTUATOR

#65
20200290851
2020-09-17

Power transmission system

#66
20200244091
2020-07-30

High voltage winch system leveraging hybrid electric vehicle architecture

#67
20200180921
2020-06-11

Controller for hoist capable of multi-speed control and hoist including the same controller

#68
20200140245
2020-05-07

Electric hoisting machine and control device and control method therefor

#69
20200138009
2020-05-07

Tree stand lift system

#70
20200115199
2020-04-16

Modular powered hoist with integrated lift/guide assembly

#71
20200071073
2020-03-05

Mobile sorting systems

#72
20190368598
2019-12-05

Automatic lubrication arrangement for a hoist

#73
20190352153
2019-11-21

Windlass system and method with attenuated stop function

#74
20190263642
2019-08-29

Cable guide mechanism for a rescue hoist

#75
20190202673
2019-07-04

Windlass system and method with attenuated stop function

#76
20190177137
2019-06-13

Integrated workstation in well surface equipment structures

#77
20190151178
2019-05-23

PATIENT CEILING-HOIST CARRIAGE

#78
20190106308
2019-04-11

Moisture proof sleeve block

#79
20180346297
2018-12-06

CABLE WINCH FOR AN AIRCRAFT OR VEHICLE, AND METHOD FOR CHECKING A CABLE WINCH FOR AN AIRCRAFT OR VEHICLE

#80
20180346295
2018-12-06

Rope hoist

#81
20180290868
2018-10-11

Portable Hoisting Apparatus

#82
20180265337
2018-09-20

Chain block and built-in cover

#83
20180201486
2018-07-19

Pneumatic and manual clutch of power winch

#84
20180196484
2018-07-12

Liquid immersion cooling system

#85
20180195546
2018-07-12

Adaptor for attaching a prime mover to an actuator

#86
20180118534
2018-05-03

Methods for powering an intermittent-duty cycle winch

#87
20180079627
2018-03-22

Clamp device for lifting equipment and other items to an elevated position

#88
20170370520
2017-12-28

Lean-to rigging apparatus for shaft installation

#89
20170334689
2017-11-23

PROCESS OF LIFTING AND TRANSITING A HEAVY OBJECT FROM A CONFINED SPACE

#90
20170240394
2017-08-24

WIRELINE SHEAVE DEVICE AND METHOD OF USE

#91
20170203941
2017-07-20

Method of detecting a worn link in a chain, and a hoist arrangement

#92
20170158472
2017-06-08

Rope hoist

#93
20170152128
2017-06-01

Rope hoist

#94
20160347595
2016-12-01

CHAIN HOIST

#95
20160236921
2016-08-18

Mobile winch in a bag system

#96
20160167747
2016-06-16

Portable turntable and winch

#97
20160075539
2016-03-17

Patient evacuation and recovery hauling system

#98
20160068378
2016-03-10

Chain hoist

#99
20160031684
2016-02-04

Chain hoist with improved chain entry

#100
20150367959
2015-12-24

Airship-mooring device

#101
20150260259
2015-09-17

Chain shackle

#102
20150166312
2015-06-18

Chain block

#103
20150158700
2015-06-11

Chain drive unit

#104
20150090946
2015-04-02

VARIABLE SPEED CHAIN HOIST WITH INTEGRATED CONTROL

#105
20140124720
2014-05-08

Hoist equipped with power-off type electromagnetic brake

#106
20140084229
2014-03-27

Gas powered self contained portable winch

#107
20140061557
2014-03-06

Traction system using a multi-tendon cable with a deflection angle

#108
20140054526
2014-02-27

Apparatus for positioning logs

#109
20130221809
2013-08-29

Hoist

#110
20120267592
2012-10-25

Base frame for a cable winch having removable support members

#111
20120256145
2012-10-11

Lifting apparatus, especially cable traction mechanism, comprising connecting possibilities

#112
20120192405
2012-08-02

Pin changing device and method

#113
20120187356
2012-07-26

Hoist lock block

#114
20120181122
2012-07-19

Device for preventing overdrawing of winch hook

#115
20120018610
2012-01-26

Lightlock winch

#116
20110308892
2011-12-22

Diverting pulley arrangement and elevator

#117
20110260127
2011-10-27

Tree mounted hoist

#118
20110255947
2011-10-20

Vehicle Winch Side-Mount System

#119
20110215285
2011-09-08

Gas powered self contained portable winch

#120
20110147531
2011-06-23

Portable onboard vehicular hoist systems

#121
20110110715
2011-05-12

Coupling for a hoisting system

#122
20100283020
2010-11-11

Cordless hoist

#123
20100270252
2010-10-28

Ceiling Lift and Ceiling Lift Components

#124
20100232871
2010-09-16

Supply-line management device

#125
20100127818
2010-05-27

Hoisting machine

#126
20100006808
2010-01-14

Chain sprocket with increased load capacity

#127
20090309083
2009-12-17

Deflecting roller with increased chain utilization

#128
20090250423
2009-10-08

Pin changing device and method

#129
20090190721
2009-07-30

X-ray detecting stand and X-ray imaging apparatus

#130
20090173924
2009-07-09

HOIST WITH DETACHABLE POWER AND CONTROL UNIT

#131
20090146120
2009-06-11

Modular lift assembly having telescoping member

#132
20080190714
2008-08-14

Integrated overloaded and braking safety device appropriately applied on the winding mechanism for loading

#133
20080185564
2008-08-07

Cordless hoist

#134
20080173851
2008-07-24

Overload preventing apparatus in hoist

#135
20080105858
2008-05-08

Hoisting and pulling device

#136
20070290180
2007-12-20

Vehicle with on-board cargo handling system

#137
20070267613
2007-11-22

Hoist with detachable power and control unit

#138
20070246695
2007-10-25

Modular lift assembly having telescoping member

#139
20070145339
2007-06-28

Chain guide and drive mechanism including the same

#140
20070075302
2007-04-05

Modular winch drum guard

#141
20070029533
2007-02-08

Support frame of a hoisting machine

#142
20060253977
2006-11-16

Winch for raising and lowering persons

#143
20060151765
2006-07-13

Apparatus and method for vehicle on-board cargo handling system

#144
20060151764
2006-07-13

Pin changing device and method

#145
20060091834
2006-05-04

Hoist with detachable power and control unit

#146
20060043043
2006-03-02

Clean room crane assembly

#147
20050230670
2005-10-20

Electric hoist

#148
20050224774
2005-10-13

WYSE mid-span winch kit

#149
20050043132
2005-02-24

Chain pulley block

#150
20050023512
2005-02-03

Lifting device

#151
20050017229
2005-01-27

Lifting apparatus

#152
18640595
2025-03-04

Installation and removal tool for a wall-mountable object and method

#153
18384933
2024-04-23

Electrically propelled towing apparatus

#154
18295563
2024-03-05

Portable winch system

#155
17735986
2023-02-07

Electric well service rig with speed limiter

#156
17347958
2024-04-02

Lift

#157
17241031
2024-06-11

Powered counterweight system

#158
16822366
2023-02-14

Chain hoist with integral load cell

#159
15729266
2019-12-10

Remote controlled pulley for fishing accessories

#160
15429281
2019-09-24

Lifting device

#161
15423519
2018-05-08

Utility task vehicle (UTV) accessory for a side-by-side UTV having a front-mounted winch

#162
15396737
2018-11-13

Winch pole for use on an ATV

#163
14873674
2018-03-27

Adaptor for attaching a prime mover to an actuator

#164
14202523
2015-02-17

Battery supervisor system having smart winch control