Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
April 26, 2022
Patent Application Number
16291926
Date Filed
March 4, 2019
Patent Citations
Patent Citations Received
Patent Primary Examiner
A valve system utilizes a main valve body with a restricted diameter conduit communicating between a propulsion chamber and rear cavity and a smaller venting valve mechanically actuated to open the rear cavity to atmosphere, thereby causing the main valve body to open to pass pressurized air in the propulsion chamber to an orifice to power a projectile. The orifice has a diameter at least as large as the dimeter of the projectile.
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