Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017196 | Wireless crossing warning activation and monitoring | — | 2018-07-10 |
| 9912143 | Hot standby for lamp driver | Holger Schmidt | 2018-03-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017196 | Wireless crossing warning activation and monitoring | — | 2018-07-10 |
| 9912143 | Hot standby for lamp driver | Holger Schmidt | 2018-03-06 |