Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7899619 | Apparatus and method for transmitting information using an IRIG-B waveform generated by an intelligent electronic device | — | 2011-03-01 |
| 7630863 | Apparatus, method, and system for wide-area protection and control using power system data having a time component associated therewith | Gregary C. Zweigle, Armando Guzman-Casillas, Ping Jiang | 2009-12-08 |