Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004212 | Drive apparatus for a vacuum fluorescent display | Wayne A. Madsen | 2011-08-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004212 | Drive apparatus for a vacuum fluorescent display | Wayne A. Madsen | 2011-08-23 |