Muffler and engine system

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United States of America Patent

PATENT NO 9605572
SERIAL NO

13919909

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Importance

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Abstract

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A muffler for exhaust gases of a combustion engine includes walls forming a chamber through which the exhaust gases pass, a first inlet in the walls of the chamber configured to receive the exhaust gases from an exhaust duct of the engine, a first outlet in the walls of the chamber through which the exhaust gases exit the chamber, and a conduit having a second inlet and a second outlet, wherein a substantial length of the conduit is positioned within the chamber.

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Patent Owner(s)

Patent OwnerAddress
BRIGGS & STRATTON LLC12301 WEST WIRTH STREET WAUWATOSA WI 53222

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gracyalny, Gary J Elm Grove, US 37 749
Raasch, Jason J Cedarburg, US 42 412

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