Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909468 | Method and apparatus for encoding PCR data on a frequency reference carrier | — | 1999-06-01 |
| 5699385 | Method and apparatus for locating and tracking a QPSK carrier | Mark J. D'Sylva, Robert Strother-Stewart | 1997-12-16 |