Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875556 | Support frame for a temporary signal for a railroad | — | 2020-12-29 |
| 10836413 | Control arrangement for a railroad level crossing | Ilidio Gouveia Da Costa | 2020-11-17 |
| 10384698 | Rail crossover control system | Ilidio Gouveia Da Costa, Anthony Michael Godber, James Peter Kanakis, Arvind Maharaj | 2019-08-20 |