Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146303 | Water flow management system and method for urinal | Steve Cummings, Michael Fritzsche, Dragan Music | 2024-11-19 |
| 12129637 | Urinal system, water consumer system having a urinal system, and method for operating a urinal system | Stephen John Cummings, Michael Fritzsche | 2024-10-29 |
| 11392149 | Water management system and method | Steve Cummings, Michael Fritzsche | 2022-07-19 |
| 10901439 | Water management system and method | Steve Cummings, Michael Fritzsche | 2021-01-26 |
| 10481619 | Water management system and method | Steve Cummings, Michael Fritzsche | 2019-11-19 |