Track element for a marble run toy

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Description

FIG. 1 is a top perspective view of a track element for a marble run toy showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof, the left side being a mirror image of the rear;

FIG. 5 is a bottom perspective view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

Claims

The ornamental design for a track element for a marble run toy, as shown and described.

Referenced Cited
U.S. Patent Documents
3005282 October 1961 Godtfred
3343793 September 1967 Waser
D305046 December 12, 1989 Klitsner
D312105 November 13, 1990 Hoyer
D312846 December 11, 1990 Andersen
5007876 April 16, 1991 Klitsner
D317481 June 11, 1991 Buch
5344143 September 6, 1994 Yule
5451177 September 19, 1995 Gilman
5709581 January 20, 1998 Lee
D409691 May 11, 1999 Harms
5908343 June 1, 1999 Lee
5944575 August 31, 1999 Tolnay
6273778 August 14, 2001 Kyster
D517618 March 21, 2006 Lantero
D644696 September 6, 2011 Mimlitch et al.
20070060012 March 15, 2007 Comfort
Foreign Patent Documents
2229388 March 1997 CA
2304253 April 1999 CA
2304253 March 2006 CA
1015084 May 2004 EP
WO9707866 March 1997 WO
WO9916523 April 1999 WO
Patent History
Patent number: D715377
Type: Grant
Filed: Nov 30, 2013
Date of Patent: Oct 14, 2014
Inventor: Robert Roland Cunningham (Seattle, WA)
Primary Examiner: Cynthia M Chin
Application Number: 29/475,162