Patent 6939273 was granted and assigned to LG on September, 2005 by the United States Patent and Trademark Office.
The weight training device 10 has removable weights 40, 42, 44, 46 to change the total weight added to the hockey stick 66 to adapt to the skills and capabilities of a player. Pockets 32, 34, 36, 38 are formed in the weight training device 10 to hold the weights 40, 42, 44,46 along the rectangular sides 75, 77 of the hockey stick 66. A compressible membrane flap 48 is attached to retain the weights 40, 42, 44, 46 in the pockets 32, 34, 36, 38 and to provide some adhesion to the hockey stick 66 3to prevent the device 10 from moving on the hockey stick 66.