Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8145359 | Systems and methods of reducing peak water usage | — | 2012-03-27 |
| 7711454 | Water savings system | — | 2010-05-04 |
| 7330796 | Methods and apparatus for using water use signatures and water pressure in improving water use efficiency | Sylvan Addink, Tony Givargis | 2008-02-12 |
| 7317972 | Management of peak water use | Sylvan Addink | 2008-01-08 |
| 7096094 | Automatic irrigation frequency adjustment for deep watering | Kirk Buhler | 2006-08-22 |
| 7048204 | Irrigation controller using estimated solar radiation | Sylvan Addink | 2006-05-23 |
| 6963808 | Methods and apparatus for using water use signatures in improving water use efficiency | Sylvan Addink, Tony Givargis | 2005-11-08 |
| 6950728 | Interactive irrigation system | Tony Givargis | 2005-09-27 |
| 6947811 | Automatic adjustment of irrigation schedule according to condition of plants | Sylvan Addink | 2005-09-20 |
| 6944523 | Recording and processing utility commodity usage | Sylvan Addink | 2005-09-13 |
| 6895987 | Device that modifies irrigation schedules of existing irrigation controllers | Kirk Buhler, Sylvan Addink | 2005-05-24 |
| 6892114 | Modifying irrigation schedules of existing irrigation controllers | Kirk Buhler, Tony Givargis | 2005-05-10 |
| 6892113 | Irrigation controller using regression model | Sylvan Addink | 2005-05-10 |
| 6714134 | Detecting weather sensor malfunctions | Tony Givargis | 2004-03-30 |
| D461729 | Spikeless water collector for irrigation system | Kirk Buhler | 2002-08-20 |
| D453692 | Curved water collector for irrigation system | Kirk Buhler | 2002-02-19 |
| 6298285 | Irrigation accumulation controller | Kirk Buhler, Tony Varga | 2001-10-02 |
| D444079 | Rain collector | Kirk Buhler | 2001-06-26 |
| 6227220 | Irrigation controller | — | 2001-05-08 |
| 6102061 | Irrigation controller | — | 2000-08-15 |