Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330163 | Scissors actuator configured to translate a support platform in either of opposed lateral directions | Julian Groeli | 2025-06-17 |
| 12172687 | Temporary train speed restriction management method and system | Hui ZUO, Xiang Chen, Tingkai XIA | 2024-12-24 |
| 11511283 | Carrier for holding a plurality of multi-receptacle units | David H. COMBS, David A. Buse, Norbert D. Hagen, David Opalsky | 2022-11-29 |
| 8235182 | Buffering device for brake mechanism for adjusting pressure on wheels | — | 2012-08-07 |