Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4282953 | Emergency overspeed brake | R. D. Lichti | 1981-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4282953 | Emergency overspeed brake | R. D. Lichti | 1981-08-11 |