Marine propeller with thrust edges

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Description

FIG. 1 is a left side elevational view of a marine propeller with thrust edges showing my new design;

FIG. 2 is a left side elevational view rotated 90 degrees thereof;

FIG. 3 is an enlarge sectional view along line 3—3 of FIG. 1 thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The hub of the propeller is shown in broken lines for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a “marine propeller with thrust edges”, as shown and described.

Referenced Cited
U.S. Patent Documents
D324364 March 3, 1992 Hannon et al.
4676758 June 30, 1987 Dennis
4802822 February 7, 1989 Gilgenbach et al.
5203275 April 20, 1993 Brauner et al.
Patent History
Patent number: D442906
Type: Grant
Filed: Dec 17, 1999
Date of Patent: May 29, 2001
Inventor: David Prokop (Redmond, WA)
Primary Examiner: Kay H. Chin
Attorney, Agent or Law Firm: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/115,667
Classifications
Current U.S. Class: Propeller (D12/214); Element Or Attachment (5) (D12/317)
International Classification: 1216;