Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294650 | Mechanical valve for waterless urinal | Michael Wachter, Manuel Peter | 2019-05-21 |
| 10273675 | Hybrid trap with water injection | — | 2019-04-30 |
| 10197430 | Visual indicator | — | 2019-02-05 |
| 10182688 | Splash-reducing and velocity-increasing cartridge exit | — | 2019-01-22 |
| 10184235 | Directional fluid inlet | — | 2019-01-22 |