Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4480292 | Light assembly | — | 1984-10-30 |
| 4412750 | Timing mechanism with two separate programs operating separate switch actuators and having an alarm system | Richard W. Stafford | 1983-11-01 |
| 4327259 | Timing mechanism | Richard W. Stafford | 1982-04-27 |
| 4242746 | Timing mechanism with two separate programs operating separate switch actuators and having an alarm system | Richard W. Stafford | 1980-12-30 |