Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40713 | Turbogenerator/motor controller | Everett R. Geis | 2009-05-19 |
| 6495929 | Turbogenerator power control system | Robert W. Bosley, Edward C. Edelman, Steven W. Lampe | 2002-12-17 |
| 6265786 | Turbogenerator power control system | Robert W. Bosley, Edward C. Edelman, Steven W. Lampe | 2001-07-24 |
| 6093975 | Turbogenerator/motor control with synchronous condenser | — | 2000-07-25 |
| 6049195 | Split generator winding inverter | Everett R. Geis, Joel Wacknov | 2000-04-11 |
| 6031294 | Turbogenerator/motor controller with ancillary energy storage/discharge | Everett R. Geis, Joel Wacknov | 2000-02-29 |
| 6020713 | Turbogenerator/motor pulse width modulated controller | Everett R. Geis, Joel Wacknov | 2000-02-01 |
| 5903116 | Turbogenerator/motor controller | Everett R. Geis | 1999-05-11 |