Curl-up device

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United States of America Patent

PATENT NO 9522301
APP PUB NO 20160023041A1
SERIAL NO

14341217

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Importance

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Abstract

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A curl-up device includes a base; and a counter arrangement. The base defines a foot placement indicator, a first start position indicator, and optionally a second start position indicator. The counter arrangement includes a button disposed between the foot placement indicator and the start position indicators. The counter arrangement also includes an electronic counter that tracks depression of the button. In use, a user touches the button while performing a curl-up to track the number of curl-ups performed.

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Patent Owner(s)

  • THE PROPHET CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Orenstein, Amber Prior Lake, US 17 203

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