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 6902451 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 07, 2005

Filed:

Jan. 06, 2004
Applicant:

Thomas G. Theisen, Fond du Lac, WI (US);

Inventor:

Thomas G. Theisen, Fond du Lac, WI (US);

Assignee:

Brunswick Corporation, Lake Forest, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H020/14 ;
U.S. Cl.
CPC ...
Abstract

A marine propulsion system is provided with a transom housing, an intermediate housing, and a drive shaft housing which are rotatable relative to each other. A gearcase is provided which is rotatable, about a drive shaft axis, relative to the drive shaft housing. By selectively rotating the housings relative to each other, the gearcase can be raised or lowered without changing the angle of the drive shaft relative to a horizontal plane. In addition, the gearcase can be trimmed or tilted to a wide variety of angles relative to the transom housing


Find Patent Forward Citations

Theisen, Thomas. (2005). Marine propulsion system with vertical adjustment without requiring a u-joint (U.S. Patent No. 6902451). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6902451

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

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