Fluid flow directing element for watercraft

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Description

FIG. 1 is a perspective view of a fluid flow directing element for watercraft showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a right side elevational view, the opposite side being mirror image;

FIG. 4 is a front elevational view; and,

FIG. 5 is a rear elevational view.

Referenced Cited
U.S. Patent Documents
3105353 October 1963 Schulz
3752110 August 1973 Rhoda
3757728 September 1973 Rhoda
3805731 April 1974 Furst et al.
3951094 April 20, 1976 Jastram et al.
4237812 December 9, 1980 Richardson
4373919 February 15, 1983 Stangeland
4775341 October 4, 1988 Tyler et al.
4813895 March 21, 1989 Takahashi
4995840 February 26, 1991 Seale et al.
Foreign Patent Documents
2222982 November 1972 DEX
1016293 November 1952 FRX
1062126 December 1983 SUX
1087794 October 1967 GBX
Patent History
Patent number: D325917
Type: Grant
Filed: Mar 29, 1991
Date of Patent: May 5, 1992
Inventors: Don R. Moyle (Burley, ID), Glendon L. Dilworth (Burley, ID)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Attorneys: Frank J. Dykas, Craig M. Korfanta, Ken J. Pedersen
Application Number: 7/677,668