Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5766358 | Wheel painting mask | — | 1998-06-16 |
| 4821425 | Cylindrical surface profile and diameter measuring tool and method | James R. Currie, Ralph R. Kissel, Earnest C. Smith, John W. Redmon, Jr., Charles C. Wallace +1 more | 1989-04-18 |