Article: WIPO: Inventor in Ohio Develops Pressure Bottle for Paintball Marker

GENEVA, Oct. 30 - M. W. Stone of Springboro, Ohio, has developed a pressure bottle for paintball marker.

According to an abstract posted by the World Intellectual Property Organization, the invention relates to an "apparatus for use in paintball includes a modified pressure bottle with a valve assembly 'integrally' mounted within the neck thereof, and independent of the connection structure for connecting the bottle to a paintball marker. The structure prevents sudden and inadvertent venting to atmosphere of the pressurized gas held within the internal volume of the bottle, thereby eliminating a dangerous situation that existed with prior conventional paintball devices."

The invention ...

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