Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081734 | Miniature, low-power X-ray tube using a microchannel electron generator electron source | Wm. Timothy Elam, Warren C. Kelliher, David P. DeLong | 2011-12-20 |
| 4870671 | Multitarget x-ray tube | — | 1989-09-26 |