Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46230 | Inverter with network interface | Benjamin D. Sweet, William T. Cruickshank, Aftab Ali Khan | 2016-12-06 |
| 8304929 | Inverter with network interface | Benjamin D. Sweet, William T. Cruickshank, Aftab Ali Khan | 2012-11-06 |