Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7568348 | Nozzle assembly for rocket and ramjet applications | Andrew McAllister | 2009-08-04 |
| 6651438 | Rocket nozzle assembly having rotatable variable thrust control cylinders, and rocket assembly comprising the same | David K. McGrath, Thomas J. Kirschner, Jr. | 2003-11-25 |
| 5675966 | Solid propellant dual pulse rocket motor loaded case and ignition system and method of manufacture | Thomas Johannes Frey, Andrew G. Nevrincean | 1997-10-14 |
| 5600946 | Solid propellant dual pulse rocket motor loaded case and ignition system and method of manufacture | Thomas Johannes Frey, Andrew G. Nevrincean, Clyde E. Carr | 1997-02-11 |
| 4846911 | Preloaded composite electromagnetic barrel and process for fabricating same | E. Wayne Tackett, Scott W. Lauritzen | 1989-07-11 |