Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9403437 | Driver reminder systems | Scott McDonald | 2016-08-02 |
| 8095256 | System and method for using vehicle attributes to identify a vehicle under service | Carl J. Krzystofczyk | 2012-01-10 |
| 7295577 | System and method for correlation and real-time display of mapped PSTN trunk identifiers and gateway control protocol endpoints | Brian Moody, Douglas John Carson, David Archibald | 2007-11-13 |
| 7076040 | Generating call detail records | Douglas John Carson, David Archibald, Jeffery Tomberlin | 2006-07-11 |