Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427839 | Overpressure valve for packaging containers | Norbert Buchner, Klaus Domke, Manfred Reichert, Herbert Stotkiewitz, Bernd Wilke +2 more | 1995-06-27 |
SZ
Sabine Zimmermann
Overall (All Time): #3,773,983 of 4,157,543Top 95%
1
Patents All Time