Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7554903 | Method and system for router redundancy in a wide area network | Dennis N. Blankenship, Michael Otto, John M. Glotzer | 2009-06-30 |
| 7453900 | System and method for monitoring noise associated with a communication link | Walter L. Robinson, Dennis N. Blankenship, Sumita Bose, Bohdan Matuszczak | 2008-11-18 |
| 7248560 | Method and system for router redundancy in a wide area network | Dennis N. Blankenship, Michael Otto, John M. Glotzer | 2007-07-24 |
| 5872956 | Design methodology for device drivers supporting various operating systems network protocols and adapter hardware | James Steele Gaillard, Steven H. Johnson, Gregory Francis Paussa, Alejandro Emilio Vásquez | 1999-02-16 |
| 5377184 | Method of controlling TWA link in a communications adapter by monitoring buffer fill levels | Karlheinz Dutke, Brian W. Noordyke, Michael L. Shupert | 1994-12-27 |