Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739419 | Multi-fuel service station | Frank Wegner Donnelly, John D. Watson | 2017-08-22 |
| 9284178 | Multi-fuel service station | Frank Wegner Donnelly, John D. Watson | 2016-03-15 |
| 8866334 | Dispatchable power from a renewable energy facility | Frank Wegner Donnelly | 2014-10-21 |
| 8708083 | Gas turbine energy storage and conversion system | James B. Kesseli, Frank Wegner Donnelly, Thomas L. Wolf, John D. Watson | 2014-04-29 |
| 8669670 | Gas turbine engine configurations | Frank Wegner Donnelly | 2014-03-11 |
| 8499874 | Gas turbine energy storage and conversion system | James B. Kesseli, Frank Wegner Donnelly, Thomas L. Wolf, Timothy Upton, John D. Watson | 2013-08-06 |
| 6966173 | Heat transfer apparatus | — | 2005-11-22 |
| 6877323 | Microturbine exhaust heat augmentation system | — | 2005-04-12 |
| 6863509 | Split seal plate with integral brush seal | — | 2005-03-08 |
| 6832470 | Recuperator configuration | — | 2004-12-21 |
| 6810677 | Method for gas turbine light-off | — | 2004-11-02 |
| 6142731 | Low thermal expansion seal ring support | Boris Glezer | 2000-11-07 |