Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355427 | Gas blocked fiber optic transmission | Galen Mark Gareis | 1994-10-11 |
| 5300527 | Alkylamino-and alkylamino alkyl diarylketones | R. Richard L. Hamer, Brian S. Freed | 1994-04-05 |