Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439862 | Therapeutic isometric testing and isotonic training exercise device | — | 2022-09-13 |
| 4782488 | Digital signal scrambler | — | 1988-11-01 |
| D273779 | Motorcycle fairing | Lewis R. Morris, Kenneth W. Cummings, Robert S. Clarke | 1984-05-08 |
| D272997 | Motorcycle sidecar | Robert S. Clarke, Lewis R. Morris | 1984-03-13 |