Educational toy for teaching drawing
The interior of the empty holes seen in
Claims
The ornamental designs for an educational toy for teaching drawing, as shown and described.
3970312 | July 20, 1976 | Senn |
D247441 | March 7, 1978 | Kroll |
4196539 | April 8, 1980 | Speers |
D259498 | June 9, 1981 | Kroll |
D300937 | May 2, 1989 | Yabushita et al. |
D359526 | June 20, 1995 | Keung |
D419190 | January 18, 2000 | Mak |
D419599 | January 25, 2000 | Mak |
6032393 | March 7, 2000 | Maxim |
6238261 | May 29, 2001 | Lang |
D584364 | January 6, 2009 | Quercetti |
D591801 | May 5, 2009 | Mak |
Type: Grant
Filed: Dec 3, 2012
Date of Patent: Mar 4, 2014
Inventor: Lisa Mahar (Perth Amboy, NJ)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Application Number: 29/438,728