Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082457 | Data communications device for communicating with and concurrently providing power to a set of powerable devices | Anthony L. Randall, Robert A. Marshall | 2011-12-20 |
| 7903541 | Ethernet switch with configurable alarms | Yen Teresa Nguyen, Manrique Brenes, Craig Zimmerman | 2011-03-08 |
| 7509505 | Method and system for managing power delivery for power over Ethernet systems | Anthony L. Randall, Robert A. Marshall | 2009-03-24 |
| 7447147 | Ethernet switch with configurable alarms | Yen Teresa Nguyen, Manrique Brenes, Craig Zimmerman | 2008-11-04 |
| 6741590 | Method and apparatus for managing a subtended communication network | James P. Duke, Marco J. Matchefts, Robert C. Taylor, Ronald A. Pleshek | 2004-05-25 |