US D513,422 S
Batting trainer
James Michael Cottrell, 5663 Macintosh Dr., Bay City, Mich. 48706 (US)
Assigned to James Michael Cottrell, Bay City, Mich. (US)
Filed on Dec. 16, 2004, as Appl. No. 29/219,432.
Term of patent 14 Years
LOC (7) Cl. 21 - 02
U.S. Cl. D21—719
OG exemplary drawing
 
The ornamental design for a batting trainer, shown and described.