Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7030576 | Multichannel hall effect thruster | John B. McVey, Edward J. Britt | 2006-04-18 |
| 6629673 | Adaptable solid-hybrid rocket for crew escape and orbital injection propulsion | Eduardo D. Casillas, Scott E. Lowther, Glenn Sander | 2003-10-07 |
| 6412275 | Solid propellant gas generator impulse management scheme for high mass flow turn-down ratio | — | 2002-07-02 |