Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495143 | Gas discharge device having a field emitter array with microscopic emitter elements | Michael Lengyel, Douglas A. Kirkpatrick, George Leo Bergeron, Otto J. Hunt, James J. Hickman | 1996-02-27 |