Sprocket

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Description

FIG. 1 is a perspective view of a sprocket showing my new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image;

FIG. 3 is a left side view thereof, the right side being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a partially-enlarged view thereof; and,

FIG. 7 is a front partially-enlarged view of the sprocket.

The even broken lines in the drawings illustrate portions of the sprocket that forms no part of the claimed design. Furthermore, the dash-dot broken lines in FIGS. 6 and 7 are cutaway lines provided to indicate the boundaries for the portion of the sprocket that is enlarged in the drawings; the dash-dot broken lines forms no part of the claimed design.

Claims

I claim the ornamental design for a sprocket, as shown and described.

Referenced Cited
U.S. Patent Documents
D246097 October 18, 1977 McGregor, Sr.
D397966 September 8, 1998 Chang
D435492 December 26, 2000 Shy
D478849 August 26, 2003 Griffin
D599255 September 1, 2009 Wickliffe
D599716 September 8, 2009 Wickliffe
D599717 September 8, 2009 Wickliffe
D599718 September 8, 2009 Wickliffe
D599719 September 8, 2009 Wickliffe
7686721 March 30, 2010 Tabe
D715699 October 21, 2014 Reiter
D716191 October 28, 2014 Reiter
D728432 May 5, 2015 Lin
9086138 July 21, 2015 Emura
20130072334 March 21, 2013 Braedt
20130139642 June 6, 2013 Reiter
20130184110 July 18, 2013 Reiter
Patent History
Patent number: D750998
Type: Grant
Filed: Dec 19, 2014
Date of Patent: Mar 8, 2016
Inventor: John Wang (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Darlington Ly
Application Number: 29/512,560
Classifications
Current U.S. Class: Crank Or Sprocket (D12/123)