Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D877635 | Pressure measuring device with narrow top segment, wide bottom, and chamfered transitions | Christof Sonderegger, Daniel Buerki | 2020-03-10 |
| D875581 | Pressure measuring device with extra wide top and bottom segments and straight sides | Christof Sonderegger, Daniel Buerki | 2020-02-18 |
| D874303 | Pressure measuring device with wide bottom segments only | Christof Sonderegger, Daniel Buerki | 2020-02-04 |