Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848706 | Spacecraft attitude control using coupled thrusters | Subhash Garg | 1989-07-18 |
| 4843294 | Solar array stepping to minimize array excitation | Tung Y. Liu, Carl T. Plescia | 1989-06-27 |