Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365450 | Hybrid GPS/data line unit for rapid, precise, and robust position determination | Leonard Schuchman, Robert Rennard, Charles Moses | 1994-11-15 |
| 5351270 | Portable cellular telephone using spread spectrum communication with mobile transceiver | Hatch Graham, Charles Moses, Leonard Schuchman | 1994-09-27 |
| 5283780 | Digital audio broadcasting system | Leonard Schuchman, John Earle Miller | 1994-02-01 |