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. 09, 2019
Filed:
Dec. 07, 2017
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
James A. Feinn, San Diego, CA (US);
David P. Markel, Albany, OR (US);
Albert Nagao, Corvallis, OR (US);
Thomas R. Strand, Corvallis, OR (US);
Paul A. Richards, Corvallis, OR (US);
Lawrence H. White, Corvallis, OR (US);
Erik D. Torniainen, Maple, OR (US);
Assignee:
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
B41J 2/1433 (2013.01); B41J 2/14016 (2013.01); B41J 2002/14387 (2013.01); B41J 2002/14475 (2013.01); B41J 2202/11 (2013.01);
Abstract
In some examples, a fluid nozzle includes an aperture comprising a first lobe that is shaped as an ellipse, and a second lobe that has a non-circular shape and has a different size than a size of the first lobe. The fluid nozzle further includes protrusions between the first and second lobes extending inward and forming a throat between the first and second lobes.