Description
Class B66D : CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
Subclass 1/28: Rope, cable, or chain winding mechanisms; Capstans (portable or mobile lifting or hauling appliances B66D 3/00) Other constructional details
B66D 1/28
Sub-Class
Stats
- 102 US PATENTS IN FORCE
- 15 US APPLICATIONS PENDING
- 21 Total Patent Owners
- 296 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12233800 | Fairlead device mounting bracket assembly for a vehicle winch assembly | Sep 13, 22 | Feb 25, 25 | Rivian IP Holdings, LLC |
| 12215006 | Systems for winch rope interfaces and recovery rigging mountable to a winch fairlead and/or vehicle bumper | Oct 07, 21 | Feb 04, 25 | Warn Industries Inc. |
| 12151919 | Winch clutch and winch thereof | Aug 01, 23 | Nov 26, 24 | NINGBO FUYOU OUTDOOR PRODUCTS CO., LTD. |
| 12145825 | Winch mount assembly | Mar 24, 23 | Nov 19, 24 | Not available |
| 12139849 | Winch line for soft shackling | Jul 06, 22 | Nov 12, 24 | Wheel Pros, LLC |
| 12084320 | Winch including a motor mounted contactor | May 10, 21 | Sep 10, 24 | Warn Industries Inc. |
| 12030750 | Method for mounting or dismounting components of a wind turbine and rope winch unit | Sep 06, 22 | Jul 09, 24 | WOBBEN PROPERTIES GMBH |
| 12006191 | Fleet and twist tolerant flat belt design | Dec 05, 22 | Jun 11, 24 | Liftwave, Inc. |
| 11993494 | Rescue hoist cable angle exceedance detection arrangement | May 31, 22 | May 28, 24 | Goodrich Corporation |
| 11987479 | Cable tensioning capstan assembly with independently rotatable flange | Apr 05, 21 | May 21, 24 | Goodrich Corporation |
| 11858782 | Trolley of rope crane | Dec 16, 19 | Jan 02, 24 | KONECRANES GLOBAL CORPORATION |
| 11794534 | Towing attachment installable on work machine | Dec 04, 18 | Oct 24, 23 | AGRIPROJECT LIMITED COMPANY |
| 11777285 | Cable puller | Sep 12, 19 | Oct 03, 23 | Current Tools, Inc. |
| 11772942 | Modular lift system | Oct 03, 19 | Oct 03, 23 | Automatic Devices Company |
| 11572656 | Fibre rope and hoisting system including such a fibre rope | Sep 26, 17 | Feb 07, 23 | National Oilwell Vareo Norway AS |
| 11554942 | Vehicle lifting jack | Oct 23, 19 | Jan 17, 23 | Not available |
| 11535498 | Fleet and twist tolerant flat belt design | May 17, 19 | Dec 27, 22 | Liftwave, Inc. |
| 11485617 | Winch assembly | Jul 26, 19 | Nov 01, 22 | Dutton-Lainson Company |
| 11447375 | Easily changeable assembly type power winch | Dec 04, 20 | Sep 20, 22 | Comeup Industries Inc. |
| 11401136 | Rescue hoist cable angle exceedance detection arrangement | Jul 13, 18 | Aug 02, 22 | Goodrich Corporation |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0400,354 | WINCH INCLUDING A MOTOR MOUNTED CONTACTOR | Aug 13, 24 | Dec 05, 24 | Not available |
| 2024/0351,500 | PORTABLE LOAD ASSISTANT | Apr 19, 24 | Oct 24, 24 | Not available |
| 2024/0217,787 | MODULAR WINCH ARCHITECTURE AND CONTROL SYSTEM | Dec 29, 23 | Jul 04, 24 | Not available |
| 2024/0067,112 | HIDDEN WINCH ASSEMBLY FOR A VEHICLE | Aug 30, 22 | Feb 29, 24 | Not available |
| 2022/0250,881 | TOY RETRIEVAL APPARATUS | Feb 10, 21 | Aug 11, 22 | Not available |
| 2021/0198,089 | METHOD FOR BENDING A TENSION ELEMENT OVER A PULLEY | Feb 01, 17 | Jul 01, 21 | Not available |
| 2021/0188,603 | Electric Winch Comprising a Fully Integrated Cooling System | Jul 23, 19 | Jun 24, 21 | Flekkefjord Elektro AS |
| 2020/0148,514 | Selectively Positionable Winch Assemblies With Releasable Clamps | Nov 13, 19 | May 14, 20 | Not available |
| 2020/0131,010 | Winch for a Vehicle having Damage Protection | Oct 30, 18 | Apr 30, 20 | Polaris Industries Inc. |
| 2019/0309,584 | Drawworks System with Variable Frequency Drive | Apr 10, 18 | Oct 10, 19 | Not available |
| 2019/0127,189 | Cord Protector | Oct 27, 17 | May 02, 19 | Not available |
| 2019/0112,168 | Power Bar for Winch | Oct 16, 17 | Apr 18, 19 | Not available |
| 2018/0346,298 | MUTE HAND WINCH | Mar 26, 18 | Dec 06, 18 | HANGZHOU ROCK MACHINERY MANUFACTURE CO., LTD. |
| 2018/0334,820 | CARPET PULLING APPARATUS | May 16, 17 | Nov 22, 18 | Not available |
| 2016/0289,053 | WINCH ASSEMBLY | Dec 08, 15 | Oct 06, 16 | HORIZON GLOBAL AMERICAS INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 27 Months (last 2 years Issuances)
- 27 Months (last 5 years Issuances)