Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4260653 | Supports and preparation process for the manufacture of a calcium chemical pump for HF/DF laser | Pasquale Martignoni, Henry A. Nappier, Orval E. Ayers, William M. Chew | 1981-04-07 |
| 4200608 | Detector for fumes of hydrazine and its derivatives | Edgar F. Croomes | 1980-04-29 |