Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213799 | Sample collector for receiving a breath gas sample and gas sample testing device | Sebastian SCHRÖTER | 2025-02-04 |
| 11751805 | Transcutaneous detection system | Rainer Polzius, Michael Sick, Marie-Isabell Mattern-Frühwald | 2023-09-12 |
| 11474096 | Breath alcohol measurement with contactless sample collection | Stefan Morley, Stefan Barten, Carsten Stemich, Michael Richenberger, Sebastian SCHRÖTER | 2022-10-18 |
| D759521 | Alcoholometer | — | 2016-06-21 |
| D756820 | Alcoholometer | — | 2016-05-24 |
| 9316614 | Alcohol-measuring device with fast operational readiness | Burkhard Stock | 2016-04-19 |
| D749441 | Alcoholometer | — | 2016-02-16 |
| 7993281 | Breath alcohol measuring device with improved mouthpiece | Burkhard Stock, Rigobert Chrzan | 2011-08-09 |