Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744238 | Blower spray device | Jürg Zwahlen, Harald Glenz, Frank Rimpl, Sébastien Demont | 2023-09-05 |
| 9296002 | Wearable spraying device | Jürg Zwahlen, Claudio Carrozza | 2016-03-29 |