Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4611821 | Extensible hitching device for road and rail vehicles | Rene H. Jeanson | 1986-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4611821 | Extensible hitching device for road and rail vehicles | Rene H. Jeanson | 1986-09-16 |