Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134337 | Projection lens assembly for planar electron source | Keith F. Kongslie, Gary A. Nelson | 1992-07-28 |
DH
Duncan HUGHES
Overall (All Time): #3,855,917 of 4,157,543Top 95%
1
Patents All Time