Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630208 | Adaptive multipath equalization | Dominic Gerard Farmer, John F. Schipper | 1997-05-13 |
| 5621646 | Wide area differential GPS reference system and method | Todd Walter, Yi-Chung Chao | 1997-04-15 |