Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6750578 | Rotating electrical machine | Duane Buening, Michael L. Hull | 2004-06-15 | $1,080,000 |
| 6727612 | Plastic fastener | Michael L. Hull, Debabrata Sarkar | 2004-04-27 | $3,395,000 |
| 6369471 | Slip ring end (SRE) fan having coil lead retention feature | Mitchell L. Whitted | 2002-04-09 | $3,524,000 |