Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6244295 | Non-return valve, especially for a piston pump | Joerg Heusinkveld, Hubert Hueber, Werner Rittler, Juergen Haecker, Harald C. Ott +1 more | 2001-06-12 |
WB
Walter Bartussek
Overall (All Time): #3,584,602 of 4,157,543Top 90%
1
Patents All Time