Method to extend the life of a twist ice maker

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United States of America Patent

PATENT NO 9551521
SERIAL NO

13804296

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An ice making apparatus for an appliance comprising an ice making tray having at least one specialty feature chosen from the group consisting of: a convex bottom surface, a ledge disposed about a perimeter of the at least one ice compartment and proximate a bottom portion of the at least one ice compartment, at least one thread extending from one corner of the at least one ice compartment to another corner of the at least one ice compartment, or any combination thereof.

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Patent Owner(s)

  • WHIRLPOOL CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Visin, Jerry Benton Harbor, US 3 3

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