Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409124 | High-energy to low-energy orbit transfer vehicle | — | 2002-06-25 |
| 6396819 | Low-cost satellite communication system | John E. Hanson, Scott A. McDermott, Raymond G. Zenick, Jr. | 2002-05-28 |