Marine propulsion – Screw propeller – Propulsion unit casing
Reexamination Certificate
2008-01-08
2008-01-08
Swinehart, Ed (Department: 3617)
Marine propulsion
Screw propeller
Propulsion unit casing
Reexamination Certificate
active
11346783
ABSTRACT:
An outboard motor has a cowling comprising a top cowl that is removably engagable with a bottom cowl. A mating portion of the top cowl and the bottom cowl is sealed when the top and bottom cowls are engaged so as to prevent or inhibit water from entering the cowling through the mating portion. A splash-proof rib portion is attached to an inner face of the top cowl and extends downwardly preferably around the entire periphery of the top cowl. The depending rib portion is disposed inside of the upper end of the bottom cowl when the top cowl is mounted on the bottom cowl.
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Specification and Drawings of U.S. Appl. No. 11/320,217, filed Dec. 28, 2005.
Specification and Drawings of U.S. Appl. No. 11/320,371, filed Dec. 28, 2005.
Knobbe Martens & Olson Bear LLP.
Swinehart Ed
Yamaha Marine Kabushiki Kaisha
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