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Exercise apparatus
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Patent number 7,854,691
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Issue date Dec 21, 2010
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Johnson Health Tech. Co., Ltd.
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Yun-Bo Long
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A63 - SPORTS GAMES AMUSEMENTS
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Exercise apparatus
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Patent number 7,704,193
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Issue date Apr 27, 2010
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Johnson Health Tech. Co., Ltd.
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Hung-Mao Liao
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A63 - SPORTS GAMES AMUSEMENTS
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Exercise apparatus
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Patent number 7,632,220
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Issue date Dec 15, 2009
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Johnson Health Tech. Co., Ltd.
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Derek Nelson
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A63 - SPORTS GAMES AMUSEMENTS
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Exercise apparatus
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Patent number 7,530,930
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Issue date May 12, 2009
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Johnson Health Tech. Co., Ltd.
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Hung-Mao Liao
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A63 - SPORTS GAMES AMUSEMENTS
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Elliptical exercise machine
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Patent number 7,316,633
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Issue date Jan 8, 2008
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Johnson Health Tech. Co. Ltd.
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Hung-Mao Liao
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A63 - SPORTS GAMES AMUSEMENTS
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