Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – Having hollow core or bladder enclosed within cover
Patent
1997-10-03
1999-03-30
Wong, Steven
Games using tangible projectile
Projectile, per se; part thereof or accessory therefor
Having hollow core or bladder enclosed within cover
473605, A63B 4100
Patent
active
058881573
ABSTRACT:
A football includes an elongated bladder and a plurality of longitudinally extending rubber strips which are secured to the bladder. Each of the rubber strips has a longitudinally extending groove. A plurality of cover panels surround the bladder and the rubber strips. Each of the cover panels has a pair of longitudinally extending tapered edges which extend into grooves in the rubber strips and which abut against edges of adjacent cover panels.
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Gaff Bradley Lee
Guenther Douglas G.
Wilson Sporting Goods Co.
Wong Steven
LandOfFree
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