Class B60D : VEHICLE CONNECTIONS
Subclass 1/38: Traction couplings; Hitches; Draw-gear; Towing devices (devices specially adapted for connection between tractors and agricultural machines or implements A01B 59/00; fifth-wheel couplings B62D) characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers involving auxiliary cables for drawing the trailer to the tractor before coupling
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11981170 | Winch rigging link | Oct 08, 21 | May 14, 24 | Not available |
| 11383567 | Vehicles having a retractable hitch | Oct 19, 17 | Jul 12, 22 | Toyota Motor Engineering & Manufacturing North America, Inc. |
| 10953712 | Automatically locking hitch | May 13, 19 | Mar 23, 21 | GM Global Technology Operations LLC |
| 10717331 | Measuring device for measuring an articulation angle and vehicle combination | Nov 21, 17 | Jul 21, 20 | SCHARMÜLLER GESELLSCHAFT M.B.H. & CO. KG |
| 10640344 | Extendable pivoting winch assembly | Jan 23, 19 | May 05, 20 | Hall Labs LLC |
| 6494477 | Automatic trailer hitch coupling apparatus | Nov 08, 01 | Dec 17, 02 | DANIEL C. PARKER, TRUSTEE OF DANIEL C. PARKER REVOCABLE TRUST |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0262,142 | RETRACTABLE HITCH ASSEMBLY | Mar 27, 24 | Aug 08, 24 | Not available |
| 2024/0253,406 | WINCH RIGGING LINK | Apr 11, 24 | Aug 01, 24 | Not available |
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