Swim fin


FIG. 1 is a perspective view of a swim fin showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an end elevational view looking from the heel section;

FIG. 5 is a cross sectional view through a midline section of FIG. 3; and

FIG. 6 is a midline sectional view taken through the midline of FIG. 1.

Referenced Cited
U.S. Patent Documents
2321009 June 1943 Churchill
2588363 March 1952 De Corlieu
Foreign Patent Documents
1096129 June 1955 FRX
1223430 June 1960 FRX
Patent History
Patent number: D286804
Type: Grant
Filed: Feb 13, 1984
Date of Patent: Nov 18, 1986
Inventor: Kevin I. McCarthy (La Costa, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Attorneys: George F. Bethel, Patience K. Bethel
Application Number: 6/579,572
Current U.S. Class: D21/239