Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6106348 | Inflatable personal flotation device | — | 2000-08-22 |
| 4882586 | Analog-to-digital converter | Darrel A. Dolph, Leonard W. Demski, Robert E. Taylor | 1989-11-21 |
| 4621327 | Electronic power steering method and apparatus | Darrel A. Dolph, Leonard W. Demski, Robert E. Taylor | 1986-11-04 |