Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D947249 | Volute casing for a pump | Matti Koivikko, Sami Virtanen | 2022-03-29 |
| D947250 | Volute casing for a pump | Matti Koivikko, Sami Virtanen | 2022-03-29 |
| D947248 | Volute casing for a pump | Matti Koivikko, Sami Virtanen | 2022-03-29 |
| D939584 | Volute casing for a pump | Matti Koivikko, Sami Virtanen | 2021-12-28 |
| D926820 | Portion of volute casing for a pump | Matti Koivikko, Sami Virtanen | 2021-08-03 |
| D921050 | Portion of volute casing for a pump | Matti Koivikko, Sami Virtanen | 2021-06-01 |
| D829770 | Volute casing for a pump | Matti Koivikko, Sami Virtanen | 2018-10-02 |