Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519643 | Self-cleaning toilet assembly and system | Christophe Bucher, David Grover, Ronald D. Barndt, James McHale, Chris W. Cicenas +1 more | 2019-12-31 |
| 10370838 | Self-cleaning toilet assembly and system | Christophe Bucher, David Grover, Ronald D. Barndt, James McHale, Chris W. Cicenas +1 more | 2019-08-06 |
| 10227759 | Sensor-operated pull-out faucet | Hsiao Chang Li | 2019-03-12 |