Sport shoe spike

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FIG. 1 is a front, top perspective view of a sport shoe spike showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear side elevational view thereof;

FIG. 6 is a right side elevational view; and,

FIG. 7 is a front side elevational view.


I claim the ornamental design for a sport shoe spike, as shown and described.

Referenced Cited
U.S. Patent Documents
74473 February 1868 Wood
157985 December 1874 Buxton
D371896 July 23, 1996 McMullin
D385988 November 11, 1997 McMullin
D396949 August 18, 1998 Bathum
D406938 March 23, 1999 Lin
5940993 August 24, 1999 Ronci
Patent History
Patent number: D440750
Type: Grant
Filed: May 13, 1999
Date of Patent: Apr 24, 2001
Assignee: Concurrent Technologies Corp. (Johnstown, PA)
Inventor: Mark C. Waterbury (Bowling Green, OH)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Attorney, Agent or Law Firm: Mark J. Young
Application Number: 29/104,870
Current U.S. Class: D2/962
International Classification: 0204;