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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.:

US 10189081 B1

PDFFull Text
Date of Patent:
Jan. 29, 2019

Filed:

Jan. 20, 2016

Additive manufacturing via direct writing of pure metal and eutectics through latent heat position control

Applicant:

Lawrence Livermore National Security, Llc, Livermore, CA (US);

Inventors:

Andrew J. Pascall, Livermore, CA (US);

Geoffrey H. Campbell, Livermore, CA (US);

Eric B. Duoss, Dublin, CA (US);

Ryan M. Hunt, Aix-en-Provence, FR;

Joshua Kuntz, Livermore, CA (US);

Christopher M. Spadaccini, Oakland, CA (US);

Assignee:

Lawrence Livermore National Security, LLC, Livermore, CA (US);

Attorney:

Eddie E. Scott

Primary Examiner:

Alonzo Chambliss

Int. Cl.
CPC ...
G06F 19/00 (2018.01); B22D 35/06 (2006.01); B22D 23/00 (2006.01); G05B 19/4099 (2006.01); B33Y 50/02 (2015.01); B33Y 30/00 (2015.01); B29C 64/118 (2017.01); B33Y 70/00 (2015.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
B22D 23/003 (2013.01); B29C 64/118 (2017.08); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); G05B 19/4099 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); G05B 2219/49007 (2013.01);
Abstract

An additive manufacturing system for producing metal parts from pure metal or eutectic alloys. The system includes an additive manufacturing print head, a print head heater system, an agitation system, a nozzle in the additive manufacturing print head, a reservoir for melting the metal, and a long heated tube for conditioning the alloy for extrusion in the semi-solid state through a nozzle.

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Quick Actions:

Pascall, Andrew. (2019). Additive manufacturing via direct writing of pure metal and eutectics through latent heat position control (U.S. Patent No. 10189081). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10189081

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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