Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7613107 | Protection switch logging methods and systems | — | 2009-11-03 |
| 7085225 | System and method for providing detection of faults and switching of fabrics in a redundant-architecture communication system | William Schaller, Xi Chen, Dan G. M. Gravelle | 2006-08-01 |