Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7521914 | Photovoltaic DC-to-AC power converter and control method | Rick West | 2009-04-21 |
| 7319313 | Photovoltaic DC-to-AC power converter and control method | Rick West | 2008-01-15 |
| 4680690 | Inverter for use with solar arrays | — | 1987-07-14 |
| 4591965 | Inverter for use with solar arrays | — | 1986-05-27 |
| 4241305 | Method and apparatus for locating faults in electric cables | — | 1980-12-23 |
| 4196463 | Method and apparatus for detecting faults in an electric power distribution system | — | 1980-04-01 |