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:
Feb. 17, 2026

Filed:

Aug. 23, 2022
Applicant:

Mastercraft Boat Company, Llc, Vonore, TN (US);

Inventors:

Michael J. Uggeri, Knoxville, TN (US);

Richard Lee Best, Maryville, TN (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 23/32 (2006.01); B63H 1/14 (2006.01); B63H 23/34 (2006.01);
U.S. Cl.
CPC ...
B63H 23/321 (2013.01); B63H 1/14 (2013.01); B63H 23/34 (2013.01); B63H 2023/325 (2013.01);
Abstract

A boat and a propeller assembly for a boat. The propeller assembly includes a propeller and a thrust bearing, and the thrust bearing is made of a harder material than the propeller. The boat may also include a hull, a drive shaft, and a motor. The motor may be positioned within the hull and configured to rotate the drive shaft. The drive shaft may extend through a hull bottom of the hull and the propeller assembly may be positioned forward of a transom of the hull and beneath the hull bottom. The propeller may include a central hub having a hole capable of having the drive shaft inserted therethrough. The thrust bearing may be located in the hole of the central hub and secured to the propeller such that the thrust bearing and the propeller form a unified assembly.


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