Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825588 | Uninterruptible power supply using a high speed cylinder flywheel | Christopher W. Gabrys | 2004-11-30 |
| 6798092 | Low outgas flywheel motor/generator | Christopher W. Gabrys | 2004-09-28 |
| 6727616 | Flywheel energy storage system with quill stabilizer | Christopher W. Gabrys | 2004-04-27 |