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.:
Date of Patent:
Aug. 13, 2019
Filed:
Feb. 06, 2018
Brunswick Corporation, Mettawa, IL (US);
Douglas D. Reichardt, West Bend, WI (US);
Katelyn A. Vara, Van Dyne, WI (US);
Daanish Tyrewala, Houghton, MI (US);
Vinodh Kumar Balakrishnan, Fond du Lac, WI (US);
Chetan Avinash Dharmadhikari, North Fond du Lac, WI (US);
Pankaj Ankush Jagadale, Fond du Lac, WI (US);
Brunswick Corporation, Mettawa, IL (US);
Abstract
An exhaust manifold is for an outboard motor having an internal combustion engine. The exhaust manifold has an exhaust conduit that conveys exhaust gas from the internal combustion, and a cooling jacket on the exhaust conduit. The cooling jacket defines a first cooling water passage that conveys cooling water in a first direction alongside the exhaust conduit, a second cooling water passage that conveys the cooling water from the first cooling water passage in an opposite, second direction alongside the exhaust conduit, and third cooling water passage that is separate from the first and second cooling water passages and conveys spent cooling water from the internal combustion engine to a thermostat.