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Richard A. Disbrow
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Battle Creek, MI, US
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last 30 patents
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Patent Grant
Unobstructed adjustable V-frame exercycle
Patent number
4,811,945
Issue date
Mar 14, 1989
Invacare Corp.
Richard A. Disbrow
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Exercise equipment
Patent number
4,305,578
Issue date
Dec 15, 1981
Fitness Products, Inc.
Richard A. Disbrow
A63 - SPORTS GAMES AMUSEMENTS