Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235935 | Passive compensation of focus tracking utilizing winding and capacitor | Kevin M. Williams | 2007-06-26 |
| 4812719 | High voltage regulator in a television apparatus | Joseph C. Stephens, Lawrence E. Smith | 1989-03-14 |