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Jerry E. Myers
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Mountain Home, AK, US
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Patents Grants
last 30 patents
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Patent Grant
Muffler for internal combustion engine
Patent number
6,942,061
Issue date
Sep 13, 2005
Jones Exhaust Systems, Inc.
David A. Butterfield
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Bidirectional muffler
Patent number
D492634
Issue date
Jul 6, 2004
Jones Exhaust Systems
David A. Butterfield
D12 - Transportation
Patents Applications
last 30 patents
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Patent Application
MUFFLER FOR INTERNAL COMBUSTION ENGINE
Publication number
20050133301
Publication date
Jun 23, 2005
Jones Exhaust Systems, Inc.
David A. Butterfield
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES