Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615972 | Sortation system diverter switch | Frank Veit, Charles W. Bozarth | 2003-09-09 |
| 6433331 | Photo detector alignment device | — | 2002-08-13 |
| 5021780 | Bus passenger alerting system | Richard F. Fabiano | 1991-06-04 |
| 4656406 | Electric field guidance system for automated vehicles | — | 1987-04-07 |
| 4379497 | Vehicle collision avoidance system | Thomas E. Hainsworth | 1983-04-12 |
| 4341985 | Proportional speed control arrangement | — | 1982-07-27 |