Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054827 | Publicly-switched telephone network signaling at a media gateway for a packet-based network | Mark Globerson, Mark St. Pierre, Joseph Wung | 2011-11-08 |
| 7862103 | Interlocking joint for a wall or door of a trailer | Francis S. Smidler, Victor Vargas, Robert L. Hancock, Leonard W. Baker | 2011-01-04 |