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Richard W. Thompson
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Tujunga, CA, US
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last 30 patents
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Patent Grant
Power vapor nozzle and splash plate
Patent number
5,525,266
Issue date
Jun 11, 1996
Thompson Technologies, Inc.
Richard W. Thompson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Emission control device for fuel injection and carbureted engines
Patent number
5,269,283
Issue date
Dec 14, 1993
Thompson Technologies, Inc.
Richard W. Thompson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Emission control device for carbureted engines
Patent number
5,046,475
Issue date
Sep 10, 1991
Thompson Devices, Inc.
Richard W. Thompson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS