Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8150940 | Methods and systems for communicating with service technicians in a telecommunications system | Steven G. Smith, Lawrence E. Ertley | 2012-04-03 |
| 7308482 | Methods and systems for communicating with service technicians in a telecommunications system | Steven G. Smith, Lawrence E. Ertley | 2007-12-11 |