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. 05, 2022
Filed:
Nov. 09, 2018
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventor:
Kenneth Russell Williams, Vancouver, WA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01); B41J 2/18 (2006.01); B41J 2/19 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17513 (2013.01); B41J 2/17523 (2013.01); B41J 2/18 (2013.01); B41J 2/19 (2013.01);
Abstract
In one example, a fluid interconnect to exchange liquid in a first container with air in a second container that is unvented during an exchange. The interconnect includes a first conduit, a second conduit, and an air flow director to direct air in a second container toward the second conduit during an exchange when a first container and a second container are connected to the interconnect.