Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261590 | Flush valve | David Grover, Chistophe Bucher | 2022-03-01 |
| 10494801 | Overflow vent scoop for flush valve | David Grover, Christophe Bucher | 2019-12-03 |
| 9915059 | Overflow vent scoop for flush valve | David Grover, Christophe Bucher | 2018-03-13 |