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Robert Raymond Petkovsek
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Neillsville, WI, US
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Patents Grants
last 30 patents
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Patent Grant
Serviceable exhaust aftertreatment device, and configured cylindric...
Patent number
7,160,519
Issue date
Jan 9, 2007
Fleetguard, Inc.
Duane E. Norby
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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Patent Application
Tube joint and method of joining tubes in an engine exhaust system
Publication number
20100013217
Publication date
Jan 21, 2010
Cummins Filtration IP, Inc.
Robert Raymond Petkovsek
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES