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:
Nov. 01, 2022
Filed:
Apr. 27, 2018
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Wojciech Jerzy Krasowski, Sant Cugat del Valles, ES;
Justin M. Roman, Vancouver, WA (US);
Xavier Alonso Becerro, Sant Cugat del Valles, ES;
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/35 (2017.01); B33Y 40/00 (2020.01); A47L 7/00 (2006.01); B08B 5/04 (2006.01); B29C 64/379 (2017.01);
U.S. Cl.
CPC ...
B29C 64/35 (2017.08); A47L 7/009 (2013.01); B08B 5/04 (2013.01); B33Y 40/00 (2014.12); B29C 64/379 (2017.08);
Abstract
An example method to remove build material from a container is described. In that example a pulsed gas flow may be induced in a conduit to aspirate build material in pulses from the container.