Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7649894 | System and method for parallel connection selection in a communication network | Walter Prager, Carl Rajsic, Shawn McAllister | 2010-01-19 |
| 7502447 | Call failure recording | James McCormick, Kulpreet Badial | 2009-03-10 |
| 7310341 | System and method for parallel connection selection in a communication network | Walter Prager, Carl Rajsic, Shawn McAllister | 2007-12-18 |