Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8277524 | Reformer start-up strategy for use in a solid oxide fuel cell control system | Kevin R. Keegan, Amanda M. Weiss | 2012-10-02 | |
| 7486040 | Circuit to momentarily increase the peak torque of a DC motor | — | 2009-02-03 | |
| 6949907 | Method and apparatus for extending the torque range of a stepper motor | — | 2005-09-27 | $1,858,000 |