Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023502 | Load testing for IP PBX systems | Brian K. Hollowell, Michael T. Delaney, Jr. | 2011-09-20 |
| 8005193 | System and method for simple unified messaging | Brian K. Hollowell | 2011-08-23 |