Issued Patents All Time
Showing 1–1 of 1 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, James A. Murfree, Orval E. Ayers, William M. Chew | 1981-04-07 |