Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8874275 | Landscape irrigation management with automated water budget and seasonal adjust, and automated implementation of watering restrictions | — | 2014-10-28 |
| 8738189 | Irrigation controller water management with temperature budgeting | — | 2014-05-27 |
| 8620480 | Irrigation water conservation with automated water budgeting and time of use technology | — | 2013-12-31 |
| 8538592 | Landscape irrigation management with automated water budget and seasonal adjust, and automated implementation of watering restrictions | — | 2013-09-17 |
| 8401705 | Irrigation controller water management with temperature budgeting | — | 2013-03-19 |
| 7962244 | Landscape irrigation time of use scheduling | — | 2011-06-14 |
| 7844368 | Irrigation water conservation with temperature budgeting and time of use technology | — | 2010-11-30 |
| 7266428 | Irrigation controller water management with temperature budgeting | — | 2007-09-04 |
| 7058478 | Irrigation controller water management with temperature budgeting | — | 2006-06-06 |
| 6351366 | Battery powered remote switch controller | Eugene S. Carlson | 2002-02-26 |
| 6335855 | Battery powered programmable remote switch controller | Eugene S. Carlson | 2002-01-01 |
| 6154354 | Device for operating latching solenoids | — | 2000-11-28 |
| 5914847 | Programmable irrigation valve controller providing extended battery life | Eugene S. Carlson | 1999-06-22 |
| 5347421 | Law energy solenoid energizer | — | 1994-09-13 |
| 4716490 | Power saving module | — | 1987-12-29 |