Unitary swim fin with power and cruising blade

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Description

FIG. 1 is a top rear perspective view of a unitary swim fin with power blade and cruising blade showing my new design;

FIG. 2 is a top front perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top perspective view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

Claims

The ornamental design for a unitary swim fin with power and cruising blade, as shown.

Referenced Cited
U.S. Patent Documents
4869696 September 26, 1989 Ciccotelli
D328118 July 21, 1992 Evans
D349552 August 9, 1994 Fleming
D379398 May 20, 1997 Garraffa et al.
D415544 October 19, 1999 Applegate
D415811 October 26, 1999 Chen
D430637 September 5, 2000 Evans
D454934 March 26, 2002 Evans
7527540 May 5, 2009 Melius
D605722 December 8, 2009 Langenfeld et al.
Patent History
Patent number: D658736
Type: Grant
Filed: Apr 18, 2011
Date of Patent: May 1, 2012
Inventor: John Melius (Waldorf, MD)
Primary Examiner: Zenia Bennett
Application Number: 29/371,479
Classifications
Current U.S. Class: Fin Or Flipper (D21/806)