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:
Feb. 05, 1991
Filed:
May. 26, 1989
Applicant:
Inventor:
Hirofumi Imaeda, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63H / ;
U.S. Cl.
CPC ...
440 75 ; 440900 ;
Abstract
Several embodiments of arrangements for transmitting driving thrusts from the bearing carrier of a lower unit to the lower unit housing at the rear end of the bearing carrier so as to permit a compact and streamlined relationship while affording high thrust transfer areas.
Imaeda, Hirofumi. (1991). Power transmitting device for marine propulsion unit (U.S. Patent No. 4990112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4990112
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile