Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Alan Williams0
Date of Patent
March 22, 2022
Patent Application Number
16700550
Date Filed
December 2, 2019
Patent Citations
Patent Primary Examiner
CPC Code
A rifled barrel having splines. A projectile has at least one inner fin. A method to spin a projectile to render its shell and its fluid to spin at the approximately the same rate.
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