Open bottom swim fin

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Description

FIG. 1 is a top pictorial view of a open bottom swim fin showing my new design; and,

FIG. 2 is a bottom view of the open bottom swim fin of FIG. 1.

Referenced Cited
U.S. Patent Documents
D343272 January 18, 1994 Evans
D348917 July 19, 1994 Bedortha et al.
D353181 December 6, 1994 Evans
3978537 September 7, 1976 Shamlian
4752259 June 21, 1988 Tackett et al.
4857024 August 15, 1989 Evans
Patent History
Patent number: D427270
Type: Grant
Filed: Jul 30, 1999
Date of Patent: Jun 27, 2000
Inventors: Samuel K. Harwell, IV (Nashville, TN), Craig C. Williamson (North Riverside, IL)
Primary Examiner: Kay H. Chin
Application Number: 0/108,646
Classifications
Current U.S. Class: Fin Or Flipper (D21/806)
International Classification: 2106;