Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7272391 | Switch-based call processing with detection of voice path connection between multiple trunks in external network | Stephen M. Milton | 2007-09-18 |
| 7110768 | Measurement and antenna placement tool for establishing a cell site | Charles M. DeSantis, Jane Klein, Steve J. Nossen | 2006-09-19 |