Exhaust assemblies and vehicles including an exhaust assembly

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12071880
SERIAL NO

18491519

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vehicle includes: an engine; an exhaust pipe, fluidly coupled to the engine; a vehicle body including a fairing having an exhaust opening; and an exhaust assembly, the exhaust assembly including: an expansion chamber having a first opening fluidly coupled to the exhaust pipe and a second opening aligned with the exhaust opening in the fairing, a cross-sectional area of the second opening being greater than a cross-sectional area of the first opening, and a choke plate attached to the expansion chamber and shaped and sized to cover at least ten percent of the cross-sectional area of the second opening.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PACCAR INC777 106TH AVENUE NE BELLEVUE WA 98004

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bezner, Bruce Lindsay, US 5 60
Walterscheid, Aaron Muenster, US 1 0
Walterscheid, Kevin Muenster, US 1 0

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