Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8300536 | System and method for providing real time indicator of voice transmission quality | Robert C. Hughes, Frederic G. Surand | 2012-10-30 |
| 7903579 | Self-optimization and self-healing of voice quality problems utilizing service oriented architecture | Robert C. Hughes, William H. Tworek | 2011-03-08 |
| 6738628 | Electronic physical asset tracking | Colin David McCall, Neil Lindsay Robertson | 2004-05-18 |
| 6535976 | Initial program load in data processing network | Roger Philip Hoggarth, Richard Ian Knox, Colin David McCall, Sohail Syyed | 2003-03-18 |