HEATER POWER CONTROL SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140119715A1
SERIAL NO

13705396

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method includes delivering current in parallel to a first resistive heating element, a second resistive heating element and a third resistive heating element during a first operating mode of a hot melt dispensing system, and delivering current in parallel to the first resistive heating element, the second resistive heating element and third and fourth resistive heating elements during a second operating mode of a hot melt dispensing system where the third and fourth resistive heating elements are arranged in series.

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Patent Owner(s)

Patent OwnerAddress
GRACO MINNESOTA INC88TH 11TH AVENUE NE MINNEAPOLIS MN 55413

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brudevold, Mark J Fridley, US 20 20
Godding, Benjamin R St. Cloud, US 7 6
Ross, Daniel P Maplewood, US 40 494
Tix, Joseph E Hastings, US 42 186

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