Game ball

Abstract

A game ball includes two molded semi-spherical members each having an outer peripheral portions, and the peripheral portions of the molded semi-spherical members may be engaged with each other and welded or secured together to form the game ball. One of the molded semi-spherical members may include a valve for selectively inflating the game ball. Either of the molded semi-spherical members includes a pattern formed on the outer peripheral portion. The peripheral portions of the molded semi-spherical members may be welded together with such as ultrasonic waves.

1 . A game ball comprising:
 two molded semi-spherical members each including an outer peripheral portions, and   said peripheral portions of said molded semi-spherical members being engaged with each other and welded together to form said game ball.   
   
   
       2 . The game ball as claimed in  claim 1 , wherein one of said molded semi-spherical members include a valve attached thereto for selectively inflating said game ball. 
   
   
       3 . The game ball as claimed in  claim 1 , wherein either of said molded semi-spherical members includes a pattern provided on an outer peripheral portion thereof. 
   
   
       4 . The game ball as claimed in  claim 1 , wherein said peripheral portions of said molded semi-spherical members are welded together with ultrasonic waves.