Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695584 | Method of manufacturing a flywheel having reduced radial stress | — | 1997-12-09 |
| 5692414 | Flywheel having reduced radial stress | — | 1997-12-02 |
| 5655210 | Corona source for producing corona discharge and fluid waste treatment with corona discharge | Robin J. Harvey, Franklin A. Dolezal, Weldon S. Williamson | 1997-08-05 |
| 5649507 | Corona discharge ignition system | Robin J. Harvey, Franklin A. Dolezal | 1997-07-22 |