Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6025665 | Rotating machine for use in a pressurized fluid system | Andrew F. Poag, Lee Alan Phillips, Joseph L. Tevaarwerk | 2000-02-15 | $162,413,000 |
| 5034642 | Permanent magnet rotor and motor | Keith I. Hoemann | 1991-07-23 | $48,714,000 |