Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4219084 | Fire extinguishing apparatus having a slidable mass for a penetrator nozzle | Robert A. Administrator of the National Aeronautics and Space Frosch, Norris C. Gray, Philip Bolton | 1980-08-26 |