Propeller shroud defining water flow ducts

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Description

FIG. 1 is a front perspective view of a propeller shroud defining water flow ducts showing my new design;

FIG. 2 is a front end view thereof;

FIG. 3 is a top view of my design;

FIG. 4 is left side view, a right side view being a mirror image thereof;

FIG. 5 is a rear end view showing my new design; and,

FIG. 6 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
4288223 September 8, 1981 Gonzalez et al.
5171175 December 15, 1992 Buzzi
5203275 April 20, 1993 Brauner et al.
5890937 April 6, 1999 Granger
Patent History
Patent number: D416535
Type: Grant
Filed: Feb 23, 1998
Date of Patent: Nov 16, 1999
Inventor: Keith M. Rudofsky (Wall, NJ)
Primary Examiner: Kay H. Chin
Attorney: Charles I. Brodsky
Application Number: 0/84,004
Classifications
Current U.S. Class: Element Or Attachment (5) (D12/317); Propeller (D12/214)
International Classification: 1206;