Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5742872 | High voltage commutating connector for a rotating segmented electrode donor roll | Jonathan T. Abbe, Sam E. Stewart | 1998-04-21 |
JC
Jon F. Copperwheat
Overall (All Time): #3,681,971 of 4,157,543Top 90%
1
Patents All Time