Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38808 | Cellular positioning system (CPS) | Leonard Schuchman, Aaron Weinberg, Lloyd Engelbrecht | 2005-10-04 |
| 6850734 | Position enhanced communication system including system for embedding CDMA navigation beacons under the communications signals of a wireless communication system | Leonard Schuchman, Lloyd Engelbrecht | 2005-02-01 |