Patent
   D416535
Priority
Feb 23 1998
Filed
Feb 23 1998
Issued
Nov 16 1999
Expiry
Nov 16 2013
Assg.orig
Entity
unknown
8
4
n/a
The ornamental design for a propeller shroud defining water flow ducts, as shown and described.

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.

Rudofsky, Keith M.

Patent Priority Assignee Title
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D682186, Feb 17 2012 Propeller bearing seal protector
Patent Priority Assignee Title
4288223, Nov 02 1979 GONZALO PEREZ GOMEZ, ASTILLEROS ESPANOLES, S A Tubular duct for a ship propeller
5171175, Apr 05 1988 ZF TRIMAX S R L Device with cavitational effect for propellers of watercraft with a planing or semiplaning keel
5203275, Mar 18 1992 Means attachable to an outboard motor or stern drive unit for facilitating on-plane operation of a watercraft
5890937, May 26 1998 Propeller shroud
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