Skateboard training apparatus
Description
Claims
The ornamental design for a skateboard training apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
D193860 | October 1962 | Nissen et al. |
3120386 | February 1964 | Janssen |
D334787 | April 13, 1993 | Bickford |
5822873 | October 20, 1998 | Meilman |
6942487 | September 13, 2005 | Corbalis |
7007978 | March 7, 2006 | Purdom |
D606150 | December 15, 2009 | Simpson et al. |
7662044 | February 16, 2010 | Corne et al. |
D635623 | April 5, 2011 | Wright |
Patent History
Patent number: D651677
Type: Grant
Filed: Apr 1, 2011
Date of Patent: Jan 3, 2012
Inventor: James R. Shannon (Central Point, OR)
Primary Examiner: Mitchell Siegel
Attorney: Jerry Haynes Law
Application Number: 29/388,745
Type: Grant
Filed: Apr 1, 2011
Date of Patent: Jan 3, 2012
Inventor: James R. Shannon (Central Point, OR)
Primary Examiner: Mitchell Siegel
Attorney: Jerry Haynes Law
Application Number: 29/388,745
Classifications