Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971519 | Method and apparatus for pumping high consistency medium | Jukka Timperi, Vesa Vikman | 1990-11-20 |
| 4900224 | Centrifugal pump structure | Jukka Timperi | 1990-02-13 |
| 4877368 | Fluidizing centrifugal pump | Jukka Timperi, Vesa Vikman | 1989-10-31 |