Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 29, 2008
Patent Application Number
11497448
Date Filed
August 2, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
A percussion assembly including a sound box having upright walls, a seat top, and an interior, the assembly comprising a beater located in the box interior, and means to activate the beater to repeatedly beat against a surface of a wall at said interior.
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