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Richard F. Blaser
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Edgewater, MD, US
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last 30 patents
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Patent Grant
Apparatus for control of pressure in internal combustion engines
Patent number
5,117,788
Issue date
Jun 2, 1992
Sonex Research, Inc.
Richard F. Blaser
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for control of pressure in internal combustion engines
Patent number
5,095,869
Issue date
Mar 17, 1992
Sonex Research, Inc.
Richard F. Blaser
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for control of pressure in internal combustion engines
Patent number
5,052,356
Issue date
Oct 1, 1991
Sonex Research, Inc.
Richard F. Blaser
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS