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Gary L. Griffiths
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Indianapolis, IN, US
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last 30 patents
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Patent Grant
Variable geometry camshaft
Patent number
7,213,552
Issue date
May 8, 2007
Gary L. Griffiths
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Variable valve lift and timing camshaft support mechanism for inter...
Patent number
6,189,497
Issue date
Feb 20, 2001
Gary L. Griffiths
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS