Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peihua Gu0
Valerio Giuliani0
Date of Patent
August 11, 2009
0Patent Application Number
109344270
Date Filed
September 7, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus for forming freeform solid articles includes a head unit having a plurality of arc-shaped support arms. The support arms mount material feeders and power sources which are directed at a work table. The material feeders, power sources and movement of the head unit and work table are controlled by a computerized control system.
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