Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256292 | Jounce bumper for suspensions | Leo S. Sullivan, Jr. | 1981-03-17 |
| 4235426 | Shock absorber with compression spring and dust tube | Leo S. Sullivan, Jr., Wendell M. Oldham, Jr. | 1980-11-25 |