Diving flipper

Description

FIG. 1 is a perspective view of a diving flipper, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D203364 December 1965 Brunner
D263615 March 30, 1982 Beuchat
2737668 March 1956 Cresst et al.
3112503 December 1963 Girden
3422470 January 1969 Mares
Patent History
Patent number: D297754
Type: Grant
Filed: Mar 1, 1984
Date of Patent: Sep 20, 1988
Inventor: Chrang Y. Hwang (Tu-Cheng Hsiang, Taipei Hsien)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Application Number: 6/585,119
Classifications
Current U.S. Class: D21/239