Expandable Core Chuck

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130292914A1
SERIAL NO

13461085

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An expandable core chuck includes a housing having a plurality of slots and a plurality of expansion plates movable radially outwardly from the housing to engage the interior surface of an article to be gripped. Outward movement of the expansion plates is effected by means of a camshaft and rotation of the camshaft.

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Patent Owner(s)

Patent OwnerAddress
FIVE BROTHERS PROPERTIES LTD2647 DENSMORE TOLEDO OH 43606

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pienta, Daniel J Lambertville, US 20 60
Pienta, David M Lambertville, US 14 22

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