Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10174491 | Toilet bowl unit | John Mark Richard Pearson | 2019-01-08 |
| 8032956 | Multi-phase, high energy flushing system | Aleksandr Prokopenko, Pierpaolo Presiren, Antonio Floriduz | 2011-10-11 |