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.

Date of Patent:
Dec. 18, 2012

Filed:

Aug. 18, 2006
Applicants:

Kazuyuki Shiomi, Wako, JP;

Tetsuro Ikeno, Wako, JP;

Takeshi Okada, Wako, JP;

Masayuki Osumi, Wako, JP;

Inventors:

Kazuyuki Shiomi, Wako, JP;

Tetsuro Ikeno, Wako, JP;

Takeshi Okada, Wako, JP;

Masayuki Osumi, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 20/32 (2006.01); B63H 20/00 (2006.01); B63H 20/08 (2006.01); B63H 20/34 (2006.01);
U.S. Cl.
CPC ...
Abstract

An outboard engine includes a buoyant member (). The buoyant member has concavities (L,R;L,R) formed in at least one side thereof. A plurality of outboard engines is mounted in parallel on the stem, and the concavities prevent interference with the other adjacent outboard engines when any of the outboard engines are tilted up.


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