Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820166 | Apparatus and system for selectively deflating tires, and causing power steering and power brake failures for training drivers | — | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820166 | Apparatus and system for selectively deflating tires, and causing power steering and power brake failures for training drivers | — | 1989-04-11 |