Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6259750 | Digital phase reversal detector | John W. Miller | 2001-07-10 |
| 5960209 | Scaleable digital signal processor with parallel architecture | Harold Blount | 1999-09-28 |
| 5661759 | Digital FSK receiver using double zero-crossing | — | 1997-08-26 |
| 5563942 | Digital call progress tone detection method with programmable digital call progress tone detector | — | 1996-10-08 |
| 5400365 | Isk receiver | — | 1995-03-21 |