Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865986 | Temperature control apparatus | Richard A. Coy | 1989-09-12 |
| 4755355 | Trace level oxygen detector for anaerobic atmospheres | Richard A. Coy | 1988-07-05 |
| 4370553 | Contaminated sample gas analyzer and gas cell therefor | William T. Baker, Jr., Jerry D. Bidle | 1983-01-25 |