Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Julie Hafen0
McKay Hafen0
Date of Patent
February 20, 2007
0Patent Application Number
108450150
Date Filed
May 14, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A chute extension for a typical concrete mixing truck, the extension has a chute attachment spring clip on the attachment end and a funneled outlet on the delivery end. The invention further comprises an angle where the delivery end meets the end of the trough, for more laminar flow of concrete. The included concrete rake has a telescoping handle.
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