Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7739729 | Electronic security system and scheme for a communications network | Shawn S. Cornelius, Clifford Donoughe, Arnold Z. Huffman, Richard R. Krahn, Mohan Kurup +4 more | 2010-06-15 |
| 7254833 | Electronic security system and scheme for a communications network | Shawn S. Cornelius, Clifford Donoughe, Arnold Z. Huffman, Richard R. Krahn, Mohan Kurup +4 more | 2007-08-07 |
| 6687700 | Communications system for supporting inter-dependent data messages | Shawn S. Cornelius, Arnold Z. Huffman, Stamatios Kostakis, Richard R. Krahn, Eric C. Su +1 more | 2004-02-03 |
| 6684222 | Method and system for translating data associated with a relational database | Shawn S. Cornelius, Arnold Z. Huffman, Richard R. Krahn, Eric C. Su, Michael S. Sweeney | 2004-01-27 |