Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665722 | Store-and-forward packet radio system and method | — | 2003-12-16 |
| 6662229 | Cluster head resignation to improve routing in mobile communication systems | William S. Passman, Joseph J. Weinstein, John R. Zavgren, Keith William Manning | 2003-12-09 |
| 6650742 | Systems and methods for reducing the occurrence of annoying voice calls | David Spencer Pearson | 2003-11-18 |
| 6636256 | Video communication system | William S. Passman | 2003-10-21 |
| 6567035 | Systems and methods for networking radar detectors | — | 2003-05-20 |
| 6509830 | Systems and methods for providing customizable geo-location tracking services | — | 2003-01-21 |