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Patent applications and USPTO patent grants for Addink; John.The latest application filed is for "systems and methods of reducing peak water usage".
Patent | Date |
---|---|
Systems and Methods of Reducing Peak Water Usage App 20120191260 - Addink; John | 2012-07-26 |
Systems and methods of reducing peak water usage Grant 8,145,359 - Addink March 27, 2 | 2012-03-27 |
Water savings system Grant 7,711,454 - Addink May 4, 2 | 2010-05-04 |
Systems and Methods of Reducing Peak Water Usage App 20090043427 - Addink; John | 2009-02-12 |
Automatic irrigation frequency adjustment for deep watering Grant 7,096,094 - Addink , et al. August 22, 2 | 2006-08-22 |
Interactive irrigation system Grant 6,950,728 - Addink , et al. September 27, 2 | 2005-09-27 |
Automatic adjustment of irrigation schedule according to condition of plants Grant 6,947,811 - Addink , et al. September 20, 2 | 2005-09-20 |
Recording and processing utility commodity usage Grant 6,944,523 - Addink , et al. September 13, 2 | 2005-09-13 |
Irrigation controller using regression model Grant 6,892,113 - Addink , et al. May 10, 2 | 2005-05-10 |
Modifying irrigation schedules of existing irrigation controllers Grant 6,892,114 - Addink , et al. May 10, 2 | 2005-05-10 |
Recording and processing utility commodity usage App 20040064217 - Addink, John ;   et al. | 2004-04-01 |
Detecting weather sensor malfunctions Grant 6,714,134 - Addink , et al. March 30, 2 | 2004-03-30 |
Automatic irrigation frequency adjustment for deep watering App 20030208306 - Addink, John ;   et al. | 2003-11-06 |
Interactive irrigation system App 20030182022 - Addink, John ;   et al. | 2003-09-25 |
Irrigation controller using regression model App 20030109964 - Addink, John ;   et al. | 2003-06-12 |
Sensor maintenance App 20020092965 - Addink, John ;   et al. | 2002-07-18 |
Irrigation system with expansion modules App 20020091452 - Addink, John ;   et al. | 2002-07-11 |
Automatic adjustment of irrigation schedule according to condition of plants App 20020072829 - Addink, John ;   et al. | 2002-06-13 |
Curved water collector for irrigation system Grant D453,692 - Addink , et al. February 19, 2 | 2002-02-19 |
Irrigation controller using regression model App 20020010516 - Addink, John ;   et al. | 2002-01-24 |
Irrigation management system App 20010049563 - Addink, John ;   et al. | 2001-12-06 |
Irrigation accumulation controller Grant 6,298,285 - Addink , et al. October 2, 2 | 2001-10-02 |
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