Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4479768 | Sealable discharge die for thermoplastic | Wolfgang Kube, Robert Kegel, Guenter Valentin | 1984-10-30 |
DS
Dieter Staufer
Overall (All Time): #4,043,298 of 4,157,543Top 100%
1
Patents All Time