Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663116 | Independent suspension vehicle truck for supporting a ground contacting device | — | 2003-12-16 |
| 6608896 | Efficient digital ITU-compliant zero-buffering DTMF detection using the non-uniform discrete Fourier transform | Matthew D. Felder, James C. Mason | 2003-08-19 |