Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509720 | Techniques for improved run time trustworthiness | Chris Allen Shenefiel, Rafael Mantilla Montalvo | 2016-11-29 |
| 8737406 | Method for transmitting IP routes to prioritize convergence | John Cavanaugh, Matthew H. Birkner | 2014-05-27 |
| 7936668 | Methods and apparatus for distributing label information | James N. Guichard, Matthew H. Birkner, Robert Thomas | 2011-05-03 |
| 7720054 | Router configured for outputting update messages specifying a detected attribute change of a connected active path according to a prescribed routing protocol | Donnie Van Savage, Donald Slice, Matthew H. Birkner | 2010-05-18 |
| 7409712 | Methods and apparatus for network message traffic redirection | John Cavanaugh, Paul Quinn | 2008-08-05 |
| 7085227 | Method for testing congestion avoidance on high speed networks | John Cavanaugh | 2006-08-01 |