Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697826 | Transmission mode photocathode sensitive to ultraviolet light | Hyo-Sup Kim, Alexander Lackey Vimson | 1997-12-16 |
| 5561935 | Trigger lock for firearms | E. Joseph McCarthy, Richard L. Matsu, Sheryar Durrani | 1996-10-08 |
| 5557167 | Transmission mode photocathode sensitive to ultravoilet light | Hyo-Sup Kim, Alexander L. Vinson | 1996-09-17 |
| 4244641 | Microfilm reader | Wilfried Hofmann, Guenther Lueder, Peter Nassl, Peter Puechler, Walter Rauffer +1 more | 1981-01-13 |