Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393293 | Method for rectangular parameterization of a geographic area using a geolocation algorithm | David Stephen Saewert, David J. Garcia, Jerry Tang | 2002-05-21 |
| 6141563 | SIM card secured subscriber unit | Michael Miller | 2000-10-31 |
| 6119020 | Multiple user SIM card secured subscriber unit | Michael Miller | 2000-09-12 |
| 5751723 | Method and system for overhead bandwidth recovery in a packetized network | Dean Paul Vanden Heuvel, Brent M. McKay | 1998-05-12 |