Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163745 | Guidance system for automated vehicles, and guidance strip for use therewith | F. Jack Purchase | 2000-12-19 |
| 5432838 | Communication system | F. Jack Purchase, James M. Law | 1995-07-11 |