Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687337 | Atmospheric Aerosol extinctiometer | Harold S. Stewart, Vernon D. Turner | 1987-08-18 |
| 4613938 | Present weather observing system utilizing particulate size and velocity measurements | William K. Shubert | 1986-09-23 |