Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786472 | Air sampling device | Bain C. McConnell, Guy B. Oldaker, III | 1988-11-22 |
| 4658371 | Fuel dispensing and vehicle maintenance system with on-board computer | James A. Franks, Richard R. Martin | 1987-04-14 |
| 4490798 | Fuel dispensing and vehicle maintenance system | James A. Franks, Richard R. Martin | 1984-12-25 |