Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971324 | Multiple altitude satellite relay system and method | Brian R. Williams | 1999-10-26 |
| 5906337 | Multiple altitude satellite relay system and method | Brian R. Williams | 1999-05-25 |
| 5867783 | Medium-earth-altitute satellite-based cellular telecommunications | Michael Horstein, Roger J. Rusch | 1999-02-02 |
| 5551624 | Medium-earth-altitude satellite-based cellular telecommunications | Michael Horstein, Roger J. Rusch | 1996-09-03 |
| 5439190 | Medium-earth-altitude satellite-based cellular telecommunications | Michael Horstein, Roger J. Rusch | 1995-08-08 |
| 5433726 | Medium-earth-altitude satellite-based cellular telecommunications system | Michael Horstein, Roger J. Rusch | 1995-07-18 |