Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631130 | Method and apparatus for switching ATM, TDM, and packet data through a single communications switch while maintaining TDM timing | Subhash Roy, Daniel C. Upp, William B. Lipp, Michael M. Renault | 2003-10-07 |