Inflatable play ball

Details Inflatable play ball Inflatable play ball

2006-09-25

2010-06-22

Wong, Steven (Department: 3711)

Games using tangible projectile

Projectile, per se; part thereof or accessory therefor

Having fluid-retaining bladder removable from within...

C473S594000

Reexamination Certificate

active

07740552

ABSTRACT:
A play ball comprising an outer casing having a vent and a balloon is provided. The outer casing is substantially non-porous. An uninflated balloon is inserted into the outer casing through an opening. During inflation of the balloon, air from within the outer casing is vented.

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