| 2025/0100,594 | A SHEAR-OFF DEVICE FOR TRAIN COUPLERS | Jan 31, 22 | Mar 27, 25 | RXD - RESEARCH EXCHANGE DEVELOPMENT AB |
| 2025/0042,451 | DAMPER ARRANGEMENT COMPRISING A DAMPER AND A PLURALITY OF ELASTOMERIC ELEMENTS | Dec 13, 22 | Feb 06, 25 | Not available |
| 2024/0425,092 | Rail Vehicle Having a Carriage Coupling Device | Sep 26, 22 | Dec 26, 24 | Not available |
| 2024/0359,108 | RIDE VEHICLE DECOUPLING CONTROL SYSTEM AND METHOD | Apr 28, 23 | Oct 31, 24 | Not available |
| 2024/0351,621 | GUIDE-TYPE ANTI-CLIMBING ENERGY-ABSORBING DEVICE BASED ON HYDRAULIC SHEARING | Jun 28, 24 | Oct 24, 24 | Not available |
| 2024/0343,276 | COUPLING ARRANGEMENT | Oct 22, 21 | Oct 17, 24 | Bradken Resources Pty Limited |
| 2024/0317,279 | END CAB SWITCHER LOCOMOTIVE | Dec 16, 21 | Sep 26, 24 | Not available |
| 2024/0286,656 | POWER SUPPLY SYSTEM FOR GROUPS OF ELECTRICAL LOADS | May 13, 22 | Aug 29, 24 | Not available |
| 2024/0262,397 | AUTOMATIC COUPLING | Aug 15, 23 | Aug 08, 24 | Not available |
| 2024/0253,674 | COUPLER COMPRISING A BLOCKING MECHANISM FOR PREVENTING COUPLING OF THE MECHANICAL COUPLER, AND METHOD TO OPERATE A COUPLER | Jun 09, 22 | Aug 01, 24 | Not available |
| 2024/0253,675 | COUPLER BUFFER DEVICE MOUNTING STRUCTURE WITH SMALL-FASTENING-TORQUE PUSHING UNDER COMPACT SPACE | Oct 14, 21 | Aug 01, 24 | CRRC Nanjing Puzhen Co., Ltd. |
| 2024/0246,580 | COUPLER WITH ANGULAR POSITION DETECTION ASSEMBLY, ANGULAR POSITION DETECTION SYSTEM AND METHOD | May 09, 22 | Jul 25, 24 | Not available |
| 2024/0199,094 | RAIL VEHICLE HAVING CENTRAL BUFFER COUPLING | Mar 03, 22 | Jun 20, 24 | Not available |
| 2024/0157,985 | TOW HITCH ASSEMBLY FOR WHEELED VEHICLES | Nov 10, 22 | May 16, 24 | Not available |
| 2024/0157,986 | COUPLER HEAD FRONT FACE | Nov 16, 23 | May 16, 24 | Not available |
| 2024/0140,502 | METHOD FOR THE STATE-BASED MAINTENANCE OF A COUPLING ARRANGEMENT, AND MONITORING SYSTEM | Jan 09, 24 | May 02, 24 | Voith Patent GmbH |
| 2024/0109,563 | END ENCLOSURE FOR LIGHT RAIL VEHICLES | Sep 30, 22 | Apr 04, 24 | Not available |
| 2024/0101,163 | DEVICE FOR REDUCING THE AIR RESISTANCE OF RAIL VEHICLES | Sep 06, 23 | Mar 28, 24 | Not available |
| 2024/0101,168 | COUPLER ARRANGEMENT FOR RAIL VEHICLE | Sep 26, 23 | Mar 28, 24 | Not available |
| 2024/0092,403 | KNUCKLE PIN | Mar 20, 23 | Mar 21, 24 | Pennsy Corporation |