Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390162 | Reconfigurable inductive to synchronous motor | Louis J. Finkle | 2013-03-05 |
| 8288908 | Reconfigurable inductive to synchronous motor | Louis J. Finkle | 2012-10-16 |
| 8097993 | Electric motor and/or generator with mechanically tuneable permanent magnetic field | Louis J. Finkle | 2012-01-17 |
| 8072108 | Electric motor or generator with mechanically tuneable permanent magnetic field | Louis J. Finkle | 2011-12-06 |
| 7408477 | Fire alarm pull station with audio deterrent | Louis J. Finkle | 2008-08-05 |
| 7164337 | Splash proof electromagnetic door holder | — | 2007-01-16 |