Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200596 | Catalytically enhanced gas generator system for rocket applications | Robert B. Fowler | 2015-12-01 |
| 7389636 | Booster rocket engine using gaseous hydrocarbon in catalytically enhanced gas generator cycle | Robert B. Fowler | 2008-06-24 |
| 6726154 | Reusable space access launch vehicle system | Eduardo D. Casillas, Charlie W. Shaeffer, Randy C. Parsley | 2004-04-27 |