Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650895 | In-call DTMF transport for geostationary mobile satellite communication system | Channasandra Ravishankar, David Roos, Anthony Noerpel, Chandra Joshi, James Hobza +1 more | 2003-11-18 |