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:
Jan. 22, 2013

Filed:

Dec. 06, 2010
Applicants:

Masato Takeda, Wako, JP;

Yoshihisa Shinogi, Wako, JP;

Masashi Manita, Wako, JP;

Kosei Yamashita, Wako, JP;

Makoto Yamamura, Wako, JP;

Yoshinori Maekawa, Wako, JP;

Inventors:

Masato Takeda, Wako, JP;

Yoshihisa Shinogi, Wako, JP;

Masashi Manita, Wako, JP;

Kosei Yamashita, Wako, JP;

Makoto Yamamura, Wako, JP;

Yoshinori Maekawa, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 21/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an apparatus for preventing theft of plural, such as two, outboard motors (F,S) adapted to be mounted on a boat, each of the outboard motors having an engine (F,S), an engine controller (F,S), and an authenticator (F,S) that acquires ID information (A, B) from an electronic key (F,S) when the key is brought close thereto by an operator, and gives permission to the engine controller to start the engine when the acquired ID information corresponds with the authentication ID information, and communicates with the engine controller of other outboard motor to notify that the permission to start the engine was given, thereby enabling the operator to easily start the outboard motors installed on one boat and having their respective authenticators.


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