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. 11, 2017
Filed:
May. 14, 2015
Xerox Corporation, Norwalk, CT (US);
Robert Eero Nuuja, Rochester, NY (US);
XEROX CORPORATION, Norwalk, CT (US);
Abstract
When printing 3D objects a print file to be executed by a 3D printer to generate a 3D object is analyzed to identify candidate regions for insertion of printer ID information that identifies the printer printing the 3D object. Code describing the printer identification information is inserted into the print file at appropriate locations to cause the 3D printer to print one or more structures representing the printer identification information in one or more identified candidate regions. The printer identification information is printed by omitting or replacing one or more voxels in the printed object. Structures representing the printer identification information may include, e.g., barcodes, glyphs, alphanumeric sequences, etc. The printer identification information may include, e.g., a printer serial number and/or time stamp, manufacturer copyright and/or trademark information, etc.