Core ball

The ornamental design for a core ball, as shown and described.

FIG. 1 is a right side view of the core ball according to the design of the invention. The left side view is exactly the same as the top view.

FIG. 2 is a front view of the design according to the invention. The rear view of the design is exactly the same as the front view.

FIG. 3 is a top view of the design according to the invention. The bottom view is exactly the same as the top view; and,

FIG. 4 is a perspective view of the design according to the invention.

The broken lines in the drawings are to depict portions of the design and form no part of the claim.

Patent	Priority	Assignee	Title
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D974502,	Jan 23 2020		Two-handled exercise device
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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Aug 10 2015	LIEN, LOUIS	USA SPORTS, INC	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	037466	0482	pdf
Jan 12 2016		USA Sports, Inc.	(assignment on the face of the patent)

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