Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562670 | Flat valve for orbital applications | Walter P. Kistler, Thomas C. Taylor | 2009-07-21 |
| 6073437 | Stable-combustion oxidizer for hybrid rockets | — | 2000-06-13 |
| 5794435 | Stable-combustion oxidizer vaporizer for hybrid rockets | — | 1998-08-18 |
| 5722232 | Hybrid helium heater pressurization system and electrical ignition system for pressure-fed hybrid rockets | — | 1998-03-03 |