Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492781 | Closed-loop cold cathode current regulator | William Palmer | 2002-12-10 |
| 6392355 | Closed-loop cold cathode current regulator | William Palmer | 2002-05-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492781 | Closed-loop cold cathode current regulator | William Palmer | 2002-12-10 |
| 6392355 | Closed-loop cold cathode current regulator | William Palmer | 2002-05-21 |