Collapsible element pocket former

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United States of America Patent

PATENT NO 9827721
SERIAL NO

15226487

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Abstract

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A pocket former may include a pocket former body, the pocket former body having an outer surface. The pocket former may further include a collapsible element, the collapsible element formed on the outer surface of the pocket former body. The collapsible element may extend radially outwardly from the pocket former body.

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Patent Owner(s)

Patent OwnerAddress
SORKIN FELIXSTAFFORD TX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sorkin, Felix Stafford, US 72 195

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