Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647278 | Electronic devices including indicator control circuits and related methods of controlling indicators | John W. Mitten | 2003-11-11 |
| 6445935 | Electronic devices including indicator control circuits and related methods of controlling indicators | John W. Mitten | 2002-09-03 |
| 4340904 | Automatic gray scale tracking system for cathode ray display devices | — | 1982-07-20 |