Class B61J : SHIFTING OR SHUNTING OF RAIL VEHICLES
Subclass 3/12: Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C 17/26; capstans B66D) Self-propelled tractors or pushing vehicles, e.g. mules (with cable traction B61J 3/06)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12116024 | Platform lift for railroad car moving vehicle | Oct 18, 21 | Oct 15, 24 | Stewart & Stevenson, LLC |
| 11820406 | Magnetic traction assist for railcar mover | Oct 06, 20 | Nov 21, 23 | Trackmobile LLC |
| 11427231 | Rail car mover attachment and related method of use | Jul 17, 20 | Aug 30, 22 | AIS Construction Equipment Corporation |
| 11352030 | Railcar spacing tool | Feb 19, 19 | Jun 07, 22 | Inter-Rail Transport, Inc. |
| 11155135 | Traction system for railcar movers | Apr 26, 19 | Oct 26, 21 | Nordco Inc. |
| 10814889 | Modular drive train for railcar mover | Oct 09, 17 | Oct 27, 20 | Trackmobile LLC |
| 10427697 | Rail pressure adjustment assembly and system for rail vehicles | Jul 04, 17 | Oct 01, 19 | Nordco Inc. |
| 10065664 | System and method for indexing vehicles of a vehicle system | Mar 03, 17 | Sep 04, 18 | General Electric Company |
| 9981517 | Railway traction vehicle | Aug 28, 13 | May 29, 18 | RENTALOC BVBA |
| 8997657 | Ballast load device and method | Nov 06, 12 | Apr 07, 15 | TRACKMOBILE LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0343,272 | Magnetic Traction Assist for Railcar Mover | Nov 20, 23 | Oct 17, 24 | Trackmobile LLC |
| 2024/0116,549 | DEVICE FOR MOVING A LOAD ROLLING ON RAILS | Feb 10, 22 | Apr 11, 24 | GILLET GROUP |
| 2024/0083,474 | ARRANGEMENT, SWITCH, METHOD, COMPUTER SYSTEM, COMPUTER PROGRAM PRODUCT | Sep 12, 23 | Mar 14, 24 | Not available |
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