Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293091 | Axisymmetrical annular plug propulsion system for integrated rocket/ramjet or rocket/scramjet | Kathleen F. Hodge | 2001-09-25 |
| 5954089 | Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation | — | 1999-09-21 |