Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737982 | Reprogrammable call forwarding device | Gary J. Hale | 1988-04-12 |
| 4670628 | Reprogrammable call forwarding device | Gary J. Hale | 1987-06-02 |
| 4313308 | Temperature control with undercool protection | Earle S. Pittman | 1982-02-02 |
| 4187093 | Refrigerator electronic temperature control and malfunction signal apparatus | Earle S. Pittman | 1980-02-05 |