Ski training apparatus
Description
In the drawings, the broken lines showing a ski illustrate environment and form no part of the claimed design.
Claims
The ornamental design for a ski training apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
3885805 | May 1975 | Solymosi |
4214382 | July 29, 1980 | Matsutani |
4445866 | May 1, 1984 | Cillieres |
4505681 | March 19, 1985 | Jones |
4993704 | February 19, 1991 | Luczynski |
5074795 | December 24, 1991 | Clark |
5120227 | June 9, 1992 | Born |
5378156 | January 3, 1995 | Rohe |
8235423 | August 7, 2012 | Starry |
8585562 | November 19, 2013 | Chen |
20060073942 | April 6, 2006 | Yang |
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20130095982 | April 18, 2013 | Chen |
Patent History
Patent number: D717897
Type: Grant
Filed: Sep 24, 2013
Date of Patent: Nov 18, 2014
Inventor: Joseph C. Spehar (Springfield, VA)
Primary Examiner: Zenia Bennett
Application Number: 29/467,799
Type: Grant
Filed: Sep 24, 2013
Date of Patent: Nov 18, 2014
Inventor: Joseph C. Spehar (Springfield, VA)
Primary Examiner: Zenia Bennett
Application Number: 29/467,799
Classifications
Current U.S. Class:
Ski Or Skate Pole (D21/775)