Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641006 | Rotating antenna for a microwave oven | William H. Hunter | 1987-02-03 |
| 4303406 | Automatic liquid level control | — | 1981-12-01 |
| 4184704 | Access door lock system | — | 1980-01-22 |