Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8441920 | Redundancy in voice and data communications systems | Frank K. Bradbury, Parvez Khan | 2013-05-14 |
| 7889637 | Redundancy in voice and data communications system | Frank K. Bradbury, Parvez Khan | 2011-02-15 |
| 7859994 | Method and apparatus to switch data flows using parallel switch fabrics | Vishal Sharma, Timothy Chow, Charles E. Rohrs, Joseph Cerra | 2010-12-28 |
| 7558193 | Redundancy in voice and data communications systems | Frank K. Bradbury, Parvez Khan | 2009-07-07 |
| 7123581 | Method and apparatus to switch data flows using parallel switch fabrics | Vishal Sharma, Timothy Chow, Charles E. Rohrs, Joseph Cerra | 2006-10-17 |