Grip exerciser with interchangeable resistance elements

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United States of America Patent

PATENT NO 9700749
SERIAL NO

14738422

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Abstract

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Exerciser for strengthening the grip of the hand having a pair of handles which are removably mounted on the arms of a helical torsion spring in a manner permitting springs having different strengths or resistances to be used interchangeably with the handles. The handles can be constrained against rotation on the spring arms, allowed to rotate freely, or allowed to rotate to a limited degree, depending upon the needs of the user.

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Patent Owner(s)

Patent OwnerAddress
IMPLUS FOOTCARE LLC2001 T W ALEXANDER DRIVE BOX 13925 DURHAM NC 27709-3925

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carpinelli, John Angelo Napa, US 5 33
Mowry, George Jeffery Westcliffe, US 4 44

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