Swim fin

Description

FIG. 1 is a top plan view of a swim fin showing our new design;

FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image of that shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D124013 December 1940 Churchill
D270926 October 11, 1983 Simpson
2321009 June 1948 Churchill
4923419 May 8, 1990 McCarthy
Patent History
Patent number: D329269
Type: Grant
Filed: Jan 31, 1991
Date of Patent: Sep 8, 1992
Assignee: Packaging Industries Group, Inc. (Hyannis, MA)
Inventors: Robert F. Szabad, Jr. (Carlsbad, CA), Jon A. Glydon (West Barnstaple, MA)
Primary Examiner: Kay H. Chin
Law Firm: Dickinson, Wright, Moon, Van Dusen & Freeman
Application Number: 7/648,370
Classifications
Current U.S. Class: D21/239; D21/237