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:
Apr. 03, 2012
Filed:
Feb. 24, 2009
Applicant:
Eliahu M. Kritchman, Tel Aviv, IL;
Inventor:
Eliahu M. Kritchman, Tel Aviv, IL;
Assignee:
Objet Ltd., Rehovot, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/28 (2006.01); B29C 41/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments of the invention are directed to a system and method to fabricate three-dimensional objects, layer by layer, by selectively dispensing material from a printing head onto a transfer platform to form a cross-sectional layer of the object that has a pre-determined non-uniform surface. Each layer may then be transferred from the transfer platform to previously formed layers that are carried by a fabrication platform by contacting an exposed surface of a previously formed layer to the layer on the transfer platform.