Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868380 | Optical waveguide photocathode | Richard A. Booman | 1989-09-19 |
SB
Stephen F. Blazo
Overall (1989): #55,904 of 140,708Top 40%
1
Patents 1989