Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563543 | Ultra high-frequency circuit with metallized through hole | Georges Kersuzan, Michel Picault | 1986-01-07 |
RS
Roland Sourdillon
Overall (All Time): #3,988,419 of 4,157,543Top 100%
1
Patents All Time