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Charles G. Buford
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Oceanside, CA, US
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last 30 patents
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Patent Grant
Means to extract oil from used automotive oil filter
Patent number
5,060,564
Issue date
Oct 29, 1991
Charles G. Buford
B30 - PRESSES
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Patent Grant
Carburetor
Patent number
4,946,631
Issue date
Aug 7, 1990
Crown Carburetor Co., Ltd.
Charles G. Buford
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Carburetor
Patent number
4,670,194
Issue date
Jun 2, 1987
Wesley E. Buford
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS