Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9279366 | Steam powered engine | Stephen Shields | 2016-03-08 |
| 7956104 | Centerport inhibitor for a solid propellant rocket motor, a solid propellant rocket motor including same, and a method of inhibiting a centerport of a solid propellant rocket motor | Matthew S. Scott, Carl Shanholtz, Dayne Lancaster | 2011-06-07 |