Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463287 | Apparatus method and systems relating to a wireless geographical positioning system including a system for monitoring and analyzing characteristics of a wireless telecommunications network | — | 2002-10-08 |
| 5377186 | System for providing enhanced subscriber services using ISUP call-setup protocol | Robert Shepard | 1994-12-27 |