Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249741 | Automatic fan speed control | William C. Johnson, James M. Peterson | 1993-10-05 |
| 4460851 | Combined dynamic focus circuit flyback capacitor | Stephen C. Hatcher | 1984-07-17 |