Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8907810 | Water usage monitoring system | Craig Selover | 2014-12-09 |
| 8434172 | Dual flush electronic flush valve | Bart Nowak, Xan Vy Du, Frank A. Stauder | 2013-05-07 |
| 8421276 | Battery backup protection circuit | — | 2013-04-16 |