Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7557481 | Rotor for an electrical machine | John Cullen, Phillip J. Doorbar, Bradley Payne | 2009-07-07 |
SH
Stephen W Hill
Overall (All Time): #3,329,764 of 4,157,543Top 85%
1
Patents All Time