Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300758 | Vapor detection with high speed gas chromatography | David P. Rounbehler, David P. Lieb, Eugene K. Achter, Abdul Tafreshi | 1994-04-05 |
| 5282181 | Silent alarm timepiece | Shelly K. Entner, Philip R. Lichtman, Ernesto E. Blanco | 1994-01-25 |