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.

Date of Patent:
Nov. 04, 2014

Filed:

Sep. 23, 2011
Applicants:

William J. Hanson, Carlsbad, CA (US);

J. Randolph Sanders, Rancho Santa Fe, CA (US);

Michael W. Bacus, Temecula, CA (US);

Steven A. Chillscyzn, Victoria, MN (US);

Inventors:

William J. Hanson, Carlsbad, CA (US);

J. Randolph Sanders, Rancho Santa Fe, CA (US);

Michael W. Bacus, Temecula, CA (US);

Steven A. Chillscyzn, Victoria, MN (US);

Assignee:

Stratasys, Inc., Eden Prairie, MN (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/01 (2006.01); G03G 15/00 (2006.01); G03G 15/22 (2006.01);
U.S. Cl.
CPC ...
G03G 15/225 (2013.01);
Abstract

An additive manufacturing system for printing a three-dimensional part using electrophotography, the additive manufacturing system comprising a rotatable photoconductor component, first and second development stations configured to develop layers of materials on a surface of the rotatable photoconductor component while the rotatable photoconductor component rotates in opposing rotational directions, and a platen configured to operably receive the developed layers in a layer-by-layer manner to print the three-dimensional part from at least a portion of the received layers.


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