Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207673 | Fluid-release unit and manual metering device with at least one fluid-release unit | — | 2021-12-28 |
| 11148132 | Manual metering device | — | 2021-10-19 |
| 11097265 | Manual metering device and manual metering device arrangement | Erhard Schroer | 2021-08-24 |