Method of making a molded glass article

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United States of America Patent

PATENT NO 8938991
APP PUB NO 20130081427A1
SERIAL NO

13252537

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Abstract

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A method of making a glass container comprising providing a mold defining an article having a base at a bottom of the mold cavity where the mold cavity comprises an undercut portion that defines a recess in the mold cavity; introducing molten glass to the mold; cooling the glass to cause the glass to shrink a sufficient amount that the protuberance recedes from the recess; and removing the container from the mold in a linear direction.

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Patent Owner(s)

  • RUBBERMAID INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Danabalan, Vignesh Charlotte, US 3 5
Dondero, James Millville, US 2 2
Hart, William Pierson Cornelius, US 2 3
Zarkis, Michael A Huntersville, US 8 23

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