Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dominic F. Mannella0
Robert L. Zinniel0
S. Scott Crump0
Date of Patent
July 17, 2012
Patent Application Number
13020105
Date Filed
February 3, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
Three-dimensional parts having porous protective structures built with powder-based additive manufacturing systems, the porous protective structures being configured to protect the three-dimensional parts from damage during de-powdering processes.
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