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:
Oct. 21, 2025
Filed:
Sep. 27, 2021
Xerox Corporation, Norwalk, CT (US);
David K. Biegelsen, Portola Valley, CA (US);
Jeng Ping Lu, Fremont, CA (US);
XEROX CORPORATION, Norwalk, CT (US);
Abstract
A 3D printer includes an ejector device including a substrate and a plurality of ejector conduits on the substrate. Each ejector conduit includes: a first end positioned to accept a print material and a second end including an ejector nozzle. The ejector nozzle includes a first electrode and a second electrode, and a passageway for allowing the print material to flow from the first end to the second end. A current pulse generating system is in electrical connection with the first electrode and the second electrode of the plurality of ejector conduits. A magnetic field source is proximate the second end of the plurality of ejector conduits so as to generate a flux region disposed within the ejector nozzle of the plurality of ejector conduits during operation of the 3D printer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile