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Ronald E. Chasteen
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Lakeside, AZ, US
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last 30 patents
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Patent Grant
Two-cycle engine with electronic fuel injection
Patent number
5,813,374
Issue date
Sep 29, 1998
Injection Research Specialists, Inc.
Ronald E. Chasteen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for conserving battery power in a snowmobile e...
Patent number
RE34079
Issue date
Sep 29, 1992
Pacer Industries Inc.
Ward K. Gatza
123 - Internal-combustion engines
Information
Patent Grant
Method and apparatus for conserving battery power in a snowmobile e...
Patent number
5,024,205
Issue date
Jun 18, 1991
Injection Research Specialists, Inc.
Ward K. Gatza
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-cycle engine with electronic fuel injection
Patent number
4,967,712
Issue date
Nov 6, 1990
Injection Research Specialists, Inc.
Ronald E. Chasteen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-cycle engine with electronic fuel injection
Patent number
4,901,701
Issue date
Feb 20, 1990
Injection Research Specialists, Inc.
Ronald E. Chasteen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS