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Allan F. Strickland
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Bothell, WA, US
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last 30 patents
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Patent Grant
Adjustable hydraulic load-resisting mechanisms for exercise machines
Patent number
4,750,735
Issue date
Jun 14, 1988
M & R Industries, Inc.
David J. Furgerson
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Exercise rowing machine frame structure
Patent number
4,736,944
Issue date
Apr 12, 1988
M & R Industries, Inc.
Jeffrey B. Johnson
A63 - SPORTS GAMES AMUSEMENTS