Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445157 | Method for operating an electric generator/motor system | Juergen Lang | 2002-09-03 |
CR
Conrad Roessel
Overall (All Time): #3,556,399 of 4,157,543Top 90%
1
Patents All Time