The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6506086 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 14, 2003

Filed:

Jun. 28, 2001
Applicant:
Inventor:

Chihiro Matsumoto, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 2/132 ;
U.S. Cl.
CPC ...
B63H 2/132 ;
Abstract

An exhaust system for a watercraft includes an improved construction of an exhaust silencer in which inlet and outlet conduits are arranged without interfering with each other. An inlet conduit is arranged to deliver the exhaust gases to the silencer. An outlet conduit is arranged to discharge the exhaust gases from the silencer. The silencer includes a main body defining a first chamber. The inlet conduit is coupled with the main body to communicate with the first chamber. The silencer further includes a side body bulging laterally outward from the main body. The side body defines a second chamber communicating with the first chamber. The outlet conduit is coupled with the side body to communicate with the second chamber.


Find Patent Forward Citations

Matsumoto, Chihiro. (2003). Exhaust system for watercraft (U.S. Patent No. 6506086). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6506086

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