Raindrop sensor for an irrigation system

United States of America Patent

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Jun 30, 2009
Grant Date
Feb 14, 2008
app pub date
Aug 8, 2007
filing date
Aug 8, 2006

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Abstract

The present invention describes a rain sensor that counts water drops with a microcontroller. After a predetermined threshold of water drops have been counted, the rain sensor interrupts an irrigation schedule of an irrigation controller.

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Patent Owner	Address
THE TORO COMPANY	8111 LYNDALE AVENUE SOUTH BLOOMINGTON MN 55420

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G01W:METEOROLOGY

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Inventor Name	Address	# of filed Patents	Total Citations
Grundy, Michael James	Phelan, US	4	223
Hopkins, Larry Kent	Escondido, US	7	483
Runge, Thomas H	Manasquan, US	12	567

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Raindrop sensor for an irrigation system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11835866

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PATENT NO	7552632
APP PUB NO	20080034859A1
SERIAL NO	11835866
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 30, 2009	US,7552632,B2 US7552632B2	GRANTED PATENT AS SECOND PUBLICATION
February 14, 2008	US,20080034859,A1 US20080034859A1	FIRST PUBLISHED PATENT APPLICATION

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11835866

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