Submersible hydrofoil

Description

FIG. 1 is a top and front perspective view of a submersible hydrofoil showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image of that shown;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D304923 December 5, 1989 Pado
2826001 March 1958 Presnell
3063395 November 1962 Brown
3065722 November 1962 Green
3160133 December 1964 Walker
3757721 September 1973 Ohishi
Patent History
Patent number: D318843
Type: Grant
Filed: Oct 3, 1989
Date of Patent: Aug 6, 1991
Inventor: Thomas A. Rowe (Redding, CA)
Primary Examiner: Kay H. Chin
Attorney: Richard C. Litman
Application Number: 7/417,002
Classifications
Current U.S. Class: Submersible (D12/308)