Patent
   D255820
Priority
Nov 01 1977
Filed
Nov 01 1977
Issued
Jul 08 1980
Expiry
Jul 08 1994
Assg.orig
Entity
unknown
18
5
n/a
The ornamental design for a dual ski structure for water skiing and snow sledding, as shown and described.

FIG. 1 is a frontal perspective view showing the top, front, and right side of a dual ski structure for water skiing and snow sledding;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a back elevational view thereof.

Borden, Thomas W., Hulst, Richard A., Yaeger, Gary M.

Patent Priority Assignee Title
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D617407, Oct 20 2009 Infant water ski
D706205, Apr 02 2013 Boat outboard sled
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Patent Priority Assignee Title
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