Variable delay appliance hybrid program timer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7474593
APP PUB NO 20060202563A1
SERIAL NO

11075205

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Importance

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Abstract

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A timer control apparatus for use in an appliance is provided. The timer control apparatus includes a timer having a timing motor, a user interface including a setting indicator and option switches, and a delay circuit associated with the timing motor. The delay circuit is operable to halt the timing motor and to start the timing motor such that the timer control apparatus delays progression of the timing motor. The delay circuit can halt and start the timing motor at regular intervals, irregular intervals, according to a timing pattern, based on the setting indicator, and/or based the option switches. By delaying the timing motor, travel or progression of the setting indicator between settings is reduced.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ROBERTSHAW CONTROLS COMPANY1222 HAMILTON PARKWAY ITASCA IL 60143

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pearson, James E Downers Grove , US 44 214

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