The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2012
Filed:
Feb. 03, 2011
Applicants:
Dominic F. Mannella, Minnetonka, MN (US);
Robert L. Zinniel, Plymouth, MN (US);
S. Scott Crump, Wayzata, MN (US);
Inventors:
Dominic F. Mannella, Minnetonka, MN (US);
Robert L. Zinniel, Plymouth, MN (US);
S. Scott Crump, Wayzata, MN (US);
Assignee:
Stratasys, Inc., Eden Prairie, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B29C 41/02 (2006.01);
U.S. Cl.
CPC ...
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.