US D583,004 S
Bowling assistance device
Steven M. Horne, 4509 Maple Cir., Adamsville, Ala. 35005 (US)
Filed on Mar. 20, 2007, as Appl. No. 29/278,124.
Term of patent 14 Years
LOC (8) Cl. 21 - 02
U.S. Cl. D21—785
OG exemplary drawing
 
The ornamental designs for a bowling assistance device, as shown and described.