Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731232 | Liquid filter having a drainage valve | — | 2017-08-15 |
| 9700819 | Liquid filter with a central discharge channel and filter unit for a liquid filter | — | 2017-07-11 |
| 9644508 | Liquid filter with a filter bypass valve and with a central discharge duct, and filter insert for a liquid filter | — | 2017-05-09 |
| 9555350 | Bypass valve, device comprising bypass valve, and filter insert of the device | — | 2017-01-31 |