Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995589 | Controlling voice communications over a data network | David Creech, Gregory T. Osterhout, Christopher Jessen | 2011-08-09 |
| 7940654 | Protecting a network from unauthorized access | Sean March, David W. McKnight | 2011-05-10 |