Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406250 | Apparatus for operating a school bus safety device | James Reavell | 1995-04-11 |
| 5036307 | Weather resistant control system for school bus safety device | James Reavell | 1991-07-30 |
| 4916372 | Control system for school bus safety device | James Reavell | 1990-04-10 |