Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611683 | Elliptical satellite system which emulates the characteristics of geosynchronous satellites | David Castiel, John Draim | 2003-08-26 |
| 6577864 | Elliptical satellite system which emulates the characteristics of geosynchronous satellites | David Castiel, John Draim | 2003-06-10 |