Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476745 | Voice codec automatic gain control | Louis Dominic Oliveira, Wade L. Heimbigner | 2002-11-05 |
| 6416064 | Independent suspension vehicle truck for supporting a ground contacting device | — | 2002-07-09 |
| 6370244 | Efficient digital ITU-compliant zero-buffering DTMF detection using the non-uniform discrete fourier transform | Matthew D. Felder, James C. Mason | 2002-04-09 |