Invention Grant
- Patent Title: Weather based irrigation controller
- Patent Title (中): 天气灌溉控制器
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Application No.: US13022425Application Date: 2011-02-07
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Publication No.: US08554380B2Publication Date: 2013-10-08
- Inventor: Daniel Nourian
- Applicant: Daniel Nourian
- Applicant Address: US CA Woodland Hills
- Assignee: National Diversified Sales, Inc.
- Current Assignee: National Diversified Sales, Inc.
- Current Assignee Address: US CA Woodland Hills
- Agency: Fulwider Patton LLP
- Agent David J. Pitman
- Main IPC: G05D11/00
- IPC: G05D11/00
Abstract:
A weather based irrigation controller has a thermometer that provides a temperature signal to the controller and a rain gauge that provides a rainfall signal to the controller, for adjusting irrigation schedules. A default mode is initiated when either sensor fails, and introduces an adjustment to the maximum irrigation duration based on historical stored data.
Public/Granted literature
- US20120203382A1 WEATHER BASED IRRIGATION CONTROLLER Public/Granted day:2012-08-09
Information query
