Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anthony J. Khouri0
Date of Patent
December 6, 2011
Patent Application Number
10568485
Date Filed
August 15, 2003
Patent Citations Received
Patent Primary Examiner
Patent abstract
A concrete mixing drum includes a wall having at least one projection (32a, 32b) integrally formed as part of a unitary body with the wall. The at least one projection extends from the inner surface of the wall and includes a tapered base region proximate the inner surface of the wall.
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