Patent
   D291715
Priority
Oct 29 1985
Filed
Oct 29 1985
Issued
Sep 01 1987
Expiry
Sep 01 2001
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for an airfoil fin for surfboards, as shown and described.

FIG. 1 is a perspective view of an airfoil fin for surfboards showing my new design, the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof, the right side elevation view being a mirror image of that shown;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Alpine, Denice C.

Patent Priority Assignee Title
6254446, Mar 09 2000 Wakeboard fin
D528166, Jul 18 2005 Tail fin for a surfboard
D631927, Aug 04 2010 Surfboard fin
D737392, May 07 2014 Hydrofoil surfboard fin
D741970, Dec 24 2013 Leading Edge Surfboards Pty Ltd Surfcraft fin
D775291, May 07 2014 Hydrofoil surfboard fin
Patent Priority Assignee Title
4320546, Jul 23 1979 Surfboard
4325154, Mar 31 1980 Surfboard fin
4421492, Jun 16 1981 Adjustable fin system
4561371, Jul 16 1984 Catamaran stabilization structure
WO8503237,
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