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| Patent ID | Title | Date Filed |
| 6812826 | Two tire irrigation valve controller
| December 11, 2001 |
| 6782311 | Remotely controlled irrigation timer with fault detection
| August 10, 2002 |
| 6782310 | Wireless irrigation control device and related method
| December 20, 2001 |
| 6772050 | Irrigation controller with removable station modules
| July 19, 2002 |
| 6766221 | Two-wire controlling and monitoring system for irrigation of localized areas of soil
| November 22, 2000 |
| 6763287 | Programmable decoder for irrigation plant, programming procedure for said decoder and centralized irrigation plant comprising a plurality of said decoders
| December 11, 2002 |
| 6721630 | Expandable irrigation controller with optional high-density station module
| June 5, 2003 |
| 6708084 | Centralized system for the remote control of irrigation plants
| December 20, 2002 |
| 6694223 | Irrigation controller
| June 6, 2002 |
| 6694195 | Diagnostic system for irrigation controllers
| February 14, 2001 |
| 6647319 | Irrigation controller
| February 23, 2000 |
| 6633786 | Irrigation safety control system
| May 6, 2000 |
| 6600971 | Distributed control network for irrigation management
| March 29, 2000 |
| 6568416 | Fluid flow control system, fluid delivery and control system for a fluid delivery line, and method for controlling pressure oscillations within fluid of a fluid delivery line
| February 28, 2001 |
| 6507775 | Irrigation timer and clock initialization method
| November 17, 1999 |
| 6490505 | Irrigation timer with multiplexing watering mode
| November 17, 1999 |
| 6459959 | Irrigation controller with removable station modules
| September 21, 1999 |
| 6453216 | Method of controlling an irrigation system
| July 14, 1999 |
| 6453215 | Irrigation controller
| April 9, 1999 |
| 6378838 | Electronic control device for a bistable solenoid valve with automatic low battery protection
| December 2, 1999 |
| 6314340 | Irrigation controller
| November 2, 1998 |
| 6298285 | Irrigation accumulation controller
| January 4, 2000 |
| 6259970 | Electronic interface associable with an electronic control unit for an automatic watering system for remote controlled management of the system
| September 10, 1998 |
| 6259955 | Programmable electronic control unit for automatic watering systems
| September 10, 1998 |
| 6243625 | Automated quarry operation with communication interface
| January 28, 1999 |
| 6240336 | Control unit for an irrigation system
| April 28, 1997 |
| 6240325 | Electronic control unit with modifiable pre-set programs for the control of automatic watering systems with plural lines
| May 29, 1998 |
| 6230091 | Variable flow spray nozzle system
| April 30, 1999 |
| 6179216 | Method for optimizing irrigation in cultivated fields using a water gun with high flow rate
| December 3, 1999 |
| 6145755 | Supplemental irrigation programmer
| October 5, 1999 |
| 6108590 | Integrated irrigation optimization power control system
| January 30, 1998 |
| 5956248 | Irrigation controller with removable station modules
| July 28, 1997 |
| 5884224 | Mobile mounted remote sensing/application apparatus for interacting with selected areas of interest within a field
| March 7, 1997 |
| 5870302 | Evapotranspiration remote irrigation control system
| February 2, 1996 |
| 5740038 | System and method for optimized control of moving irrigation systems
| September 26, 1996 |
| 5696671 | Evapotranspiration forecasting irrigation control system
| January 6, 1997 |
| 5539637 | Biologically-identified optimal temperature interactive console (Biotic) for managing irrigation
| June 17, 1994 |
| 5479339 | Irrigation control and management system
| September 2, 1994 |
| 5479338 | Programmable controller apparatus for irrigation systems
| January 18, 1994 |
| 5473309 | Apparatus for testing an irrigation system controller and method of testing irrigation systems
| January 26, 1994 |
| 5444611 | Lawn and garden irrigation controller
| October 28, 1993 |
| 5381331 | Irrigation controller
| December 21, 1993 |
| 5347468 | Computerized grain delivery system
| October 2, 1992 |
| 5331619 | Programmable control system for gas and liquid dispensing devices
| February 19, 1992 |
| 5293554 | Program controlled irrigation system
| August 10, 1990 |
| 5272620 | Irrigation controller with rain delay feature
| March 24, 1993 |
| 5262936 | Irrigation controller having expansion and pump modules
| May 10, 1991 |
| 5251153 | Flexibly programmable irrigation system controller
| April 18, 1991 |
| 5229937 | Irrigation control and flow management system
| February 25, 1991 |
| 5173855 | Distributed multiple irrigation controller management system
| November 4, 1991 |
| 5154349 | Maintenance control apparatus for lawn watering system
| September 23, 1991 |
| 5086415 | Method for determining source region of volcanic tremor
| January 4, 1991 |
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