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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 10507897 B1

PDFFull Text
Date of Patent:
Dec. 17, 2019

Filed:

Jun. 18, 2019

Vessel propulsion apparatus

Applicant:

Yamaha Hatsudoki Kabushiki Kaisha, Iwata-shi, Shizuoka, JP;

Inventor:

Daisuke Nakamura, Shizuoka, JP;

Assignee:

YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka, JP;

Attorney:

Keating and Bennett, LLP

Primary Examiner:

Stephen P Avila

Int. Cl.
CPC ...
B63H 21/17 (2006.01); B63H 20/00 (2006.01); B63H 23/30 (2006.01); B63H 23/34 (2006.01); B60K 6/20 (2007.10); B63H 20/20 (2006.01); B63H 21/20 (2006.01);
U.S. Cl.
CPC ...
B63H 21/17 (2013.01); B60K 6/20 (2013.01); B63H 20/007 (2013.01); B63H 20/20 (2013.01); B63H 23/30 (2013.01); B63H 23/34 (2013.01); B63H 2021/205 (2013.01); Y02T 70/5236 (2013.01);
Abstract

A vessel propulsion apparatus includes an engine, an electric motor located farther forward than a propeller, a propeller shaft, a first transmission that defines a first transmission path extending from the engine to the propeller shaft to transmit power of the engine to the propeller shaft along the first transmission path, and a second transmission that defines a second transmission path, different from the first transmission path, extending from the electric motor to the propeller shaft to transmit power of the electric motor to the propeller shaft along the second transmission path.

Find Patent Forward Citations

Nakamura, Daisuke. (2019). Vessel propulsion apparatus (U.S. Patent No. 10507897). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10507897

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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