Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690424 | Hypervelocity cannon | — | 2020-06-23 |
| 10308133 | Superconducting power and transport system | Victor B. Kley | 2019-06-04 |
| 9291124 | Combined cycle integrated combustor and nozzle system | — | 2016-03-22 |
| 8763361 | Propulsion system with movable thermal choke | — | 2014-07-01 |
| 8701379 | Combined cycle integrated combustor and nozzle system | — | 2014-04-22 |
| 8601787 | Rocket nozzles for unconventional vehicles | — | 2013-12-10 |
| RE43731 | Integrated air inlet system for multi-propulsion aircraft engines | Frederick S. Billig | 2012-10-16 |
| 8186145 | Rocket nozzles for unconventional vehicles | — | 2012-05-29 |
| 8056319 | Combined cycle missile engine system | Adam Siebenhaar | 2011-11-15 |
| 7886516 | Combined cycle integrated combustor and nozzle system | — | 2011-02-15 |
| 7823376 | Thrust augmentation in plug nozzles and expansion-deflection nozzles | Merlyn Lausten | 2010-11-02 |
| 7797943 | Core burning for scramjet engines | — | 2010-09-21 |
| 7216474 | Integrated air inlet system for multi-propulsion aircraft engines | Frederick S. Billig | 2007-05-15 |
| 6568171 | Rocket vehicle thrust augmentation within divergent section of nozzle | — | 2003-05-27 |
| 5452866 | Transpiration cooling for a vehicle with low radius leading edge | — | 1995-09-26 |
| 5351917 | Transpiration cooling for a vehicle with low radius leading edges | — | 1994-10-04 |
| 5327721 | Ejector ramjet | — | 1994-07-12 |
| 5220787 | Scramjet injector | — | 1993-06-22 |
| 5205119 | Ejector ramjet | — | 1993-04-27 |
| 5063826 | Armament system | — | 1991-11-12 |
| 4993309 | Liquid propellant weapon system | — | 1991-02-19 |
| 4967638 | Liquid propellant weapon system | — | 1990-11-06 |
| 4945809 | Liquid propellant gun | David L. Maher | 1990-08-07 |
| 4941390 | Liquid propellant gun | — | 1990-07-17 |
| 4934242 | Liquid propellant gun for projectiles of different masses and velocities | — | 1990-06-19 |