Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605678 | Free-flow pump | Jean-Nicolas Favre, Michel Grimm | 2017-03-28 |
| 8025478 | Centrifugal pump | Michel Grimm, Jean-Nicolas Favre | 2011-09-27 |
| 4475868 | Free-flow-pump | — | 1984-10-09 |