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Robert K. Catterson
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Brookfield, WI, US
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last 30 patents
Information
Patent Grant
Internal combustion engine having an integral cylinder head
Patent number
5,143,033
Issue date
Sep 1, 1992
Briggs & Stratton Corp.
Robert K. Catterson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combination clutch/brake mechanism
Patent number
4,372,433
Issue date
Feb 8, 1983
Briggs & Stratton Corporation
Robert K. Mitchell
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Air cleaner for internal combustion engine
Patent number
4,233,043
Issue date
Nov 11, 1980
Briggs & Stratton Corporation
Robert K. Catterson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary engine with modified trochoidally shaped inner wall
Patent number
3,958,906
Issue date
May 25, 1976
Briggs & Stratton Corporation
Robert K. Catterson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Junction seal for rotary engines
Patent number
3,955,904
Issue date
May 11, 1976
Briggs & Stratton Corporation
Robert K. Catterson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES