Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016548 | Water supply tunnel secondary purpose turbine electric power generator system | — | 2011-09-13 |
| 7958716 | Gas production well secondary purpose turbine electric power generator system | — | 2011-06-14 |
| 7919928 | Boost LED driver not using output capacitor and blocking diode | — | 2011-04-05 |
| 7584610 | Water cycling system with compressor motive force and with turbine electric power generator | — | 2009-09-08 |
| 5435402 | Self-propelled earth drilling hammer-bit assembly | — | 1995-07-25 |