Patent
   D658736
Priority
Apr 18 2011
Filed
Apr 18 2011
Issued
May 01 2012
Expiry
May 01 2026
Assg.orig
Entity
unknown
7
10
n/a
The ornamental design for a unitary swim fin with power and cruising blade, as shown.

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.

Melius, John

Patent Priority Assignee Title
D789474, May 16 2016 Finis INC Swim fin for swim training
D865099, Sep 18 2018 Flipper
D867508, Mar 22 2016 BLUE SPRING PARTNERS LLC Swimming aid
D877271, Nov 08 2018 Monofin
D895755, Aug 03 2018 Blue Springs Partners, LLC Monofin swimming device
D979694, Aug 24 2020 Blue Springs Partners, LLC Monofin swimming device
ER5199,
Patent Priority Assignee Title
4869696, Dec 15 1988 Swim fin
7527540, Nov 06 2006 Relief jet aperture swim fins with living-hinge blade
D328118, Dec 20 1990 Unitary swim fin
D349552, Jan 27 1993 Manta Surfing Products Swim fin
D379398, Sep 27 1995 Atomic Aquatics, LLC Swim fin
D415544, Sep 25 1998 Finis, Inc. Swim fin
D415811, Oct 15 1998 YAMAIKE, AKIRA Flipper
D430637, Mar 25 1999 Swim fin having movable foils
D454934, Aug 20 2001 Swim fin having shortened distal portion
D605722, Aug 06 2008 DEKA Products Limited Partnership Swimming propulsion device
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