Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7093800 | Method of operating a satellite for end-of-life maneuvers | Stephen C. Jennings, Tuan Pham | 2006-08-22 |
| 6776372 | Method of operating a satellite for end-of-life maneuvers | Stephen C. Jennings | 2004-08-17 |
| 6431496 | Method and apparatus for operating satellites in orbit | — | 2002-08-13 |
| 6260806 | Method and apparatus for using a momentum bias to provide spacecraft attitude stabilization during an eclipse | Paul D. Williams, Troy D. Wallace, Christopher D. Olsen | 2001-07-17 |
| 6149103 | Free return lunar flyby transfer method for geosynchronous satellites havint multiple perilune stages | Cesar A. Ocampo | 2000-11-21 |
| 6116545 | Free return lunar flyby transfer method for geosynchronous satellites | Cesar A. Ocampo | 2000-09-12 |
| 6076773 | Spin-stabilized spacecraft and methods | — | 2000-06-20 |
| 5794892 | Critical nutation dampling on spinning bodies via momentum wheels or similar devices | — | 1998-08-18 |
| 5310144 | Method and apparatus for satellite torque balancing | Alois Wittmann | 1994-05-10 |
| 5284309 | Propellant immobilizing system and method | John R. Murphy | 1994-02-08 |
| 5012992 | Spin stabilization via momentum wheels or similar devices | — | 1991-05-07 |
| 4467985 | Vortex inhibiting closed spherical outlet structure | — | 1984-08-28 |