Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745624 | Messenger wires for electric trains, methods for making and methods for installation | Peter Wilhelmus Maria Hermans | 2023-09-05 |
| 11329467 | Termination arrangement for an overhead electrical cable | Christopher Wong, Ian Pilling, William Webb, Douglas A. Pilling | 2022-05-10 |