Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880964 | Space telescope with free-flying secondary and receiver elements | James R. Wertz, Paul H. Graven | 2011-02-01 |
| 7428098 | Structureless space telescope | James R. Wertz, Paul H. Graven | 2008-09-23 |
| 5898244 | Dual-directional field coil actuator | Panajiotis Kotsianas, Stuart Reh Stampke, Ethan Howard King, Fernando B. Morinigo, Keith O. Stuart | 1999-04-27 |