Steam generator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10973360
APP PUB NO 20190282020A1
SERIAL NO

16432611

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A steam generator for generating steam by boiling water, or other hot water heating device, in either case such as for use in a steam cooker or warewasher, includes a tank structure providing a heating chamber for holding water, and at least one heating element associated with the tank structure for heating water. The tank structure includes a main body wall having a U-shaped cross-sectional profile formed by opposed first and second side wall portions of the heating chamber and a curved bottom wall portion of the heating chamber, wherein the curved bottom wall portion is monolithic with the first and second side wall portions, wherein the main body wall is sheet metal material that has been curved.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ILLINOIS TOOL WORKS INC155 HARLEM AVENUE GLENVIEW IL 60025

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cupp, Timothy L Hillsboro, US 10 68
Frock, Jeffrey L Troy, US 16 167
Reckner, Michael B Dayton, US 8 51

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Maintenance Fees

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7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 13, 2028
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Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00