Wilson Sporting Goods Co.

Ming Hsin Lee

Kevin L Krysiak

Douglas G Guenther

An American football is configured for direct contact with a user's hands and includes first and second transversely extending stripes and a plurality of cover panels. The cover panels have an outer surface formed of a first material. One of the cover panels is formed of first, second and third sub-panels. One of the side edges of the first and second stripes is fixedly coupled to one of the first and second sub-panels, respectively, and the other of the side edges of the first and second stripes is fixedly coupled to one of the second and third sub-panels, respectively. The stripes having an outer surface formed of a second material. The second material has a static coefficient of friction that is greater than the static coefficient of friction of the first material when measured in accordance with the standard test method for static coefficient of friction of ASTM D1894-01.

Game ball cover with improved stripes

An inflatable game ball including a carcass, a cover and at least one thin member. The cover has inner and outer surfaces. The inner surface of the cover is coupled to the carcass. At least one recess is formed into the outer surface of the cover. At least one thin member is coupled to the cover at the at least one recess. The member substantially fills the recess. The member has inner and outer portions. The outer portion is formed of a highly gripable material.

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Taipei, Taiwan

Ming Hsin Lee