Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7773361 | Medium voltage signal coupling structure for last leg power grid high-speed data network | — | 2010-08-10 |
| 7664117 | Last leg utility grid high-speed data communication network having virtual local area network functionality | Heng Lou | 2010-02-16 |
| 7245472 | Medium voltage signal coupling structure for last leg power grid high-speed data network | — | 2007-07-17 |
| 7194528 | Method and apparatus for processing inbound data within a powerline based communication system | — | 2007-03-20 |
| 7173938 | Method and apparatus for processing outbound data within a powerline based communication system | — | 2007-02-06 |
| 7173935 | Last leg utility grid high-speed data communication network having virtual local area network functionality | Heng Lou | 2007-02-06 |
| 7142094 | Last leg power grid high-speed data transmitter and receiver structures | Brad Koehler | 2006-11-28 |
| 6624532 | System and method for utility network load control | James A. Harrison | 2003-09-23 |
| 5473274 | Local clock generator | Brian F. Reilly | 1995-12-05 |
| 4750179 | Selective prevention of bipolar violation detection | David John Evans, V | 1988-06-07 |
| 4680750 | Universal high-speed span line switch | — | 1987-07-14 |