Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven John Massman0
Date of Patent
January 18, 2011
0Patent Application Number
112501320
Date Filed
October 13, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A dart with a dart tip and a cylindrical body. The tail end of the dart is smoothly contoured to promote end-over-end tumbling of the dart as it is thrown towards the dart board.
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