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:
Feb. 02, 2021
Filed:
Sep. 21, 2017
Applicant:
Hp Indigo B.v., Amstelveen, NL;
Inventors:
Shachar Berger, Ness Ziona, IL;
Sagie Shanun, Ness Ziona, IL;
Ziv Yosef, Ness Ziona, IL;
Sarah Ann Russell, San Diego, CA (US);
Eric G Nelson, Boise, ID (US);
Assignee:
HP Indigo B.V., Amstelveen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01); B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0865 (2013.01); B41J 2/17596 (2013.01); G03G 15/0886 (2013.01);
Abstract
A print agent supply unit includes: an inlet chamber to distribute print agent within the print agent supply unit; a valve to selectively permit print agent into the inlet chamber, the valve including: a print agent inlet opening; and a valve member to selectively close the print agent inlet opening, the valve member being tapered towards an upstream end of the valve member.