Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4396381 | Closure device for specimen-containers such as test tubes | Peter Fanger, Rolf Naff | 1983-08-02 |
TS
Theodor Schmidhauser
Overall (All Time): #4,055,378 of 4,157,543Top 100%
1
Patents All Time