Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742320 | Resonator structure comprising metal coated tubular carrier and having slits in the metal coating | Heinz Pfizenmaier, Ewald Schmidt | 1988-05-03 |
FS
Franz Straus
Overall (All Time): #3,951,305 of 4,157,543Top 100%
1
Patents All Time