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:
Sep. 16, 2014
Filed:
Apr. 02, 2010
Applicants:
Eric G. Nelson, San Diego, CA (US);
David E. Sabo, San Diego, CA (US);
Evgeny Korol, San Diego, CA (US);
Daniel P. Fradl, Corvallis, OR (US);
Inventors:
Eric G. Nelson, San Diego, CA (US);
David E. Sabo, San Diego, CA (US);
Evgeny Korol, San Diego, CA (US);
Daniel P. Fradl, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/10 (2006.01);
U.S. Cl.
CPC ...
G03G 15/104 (2013.01); G03G 2215/0634 (2013.01);
Abstract
A developer flows ink from the ink inlet chamber along a first side of a first electrode, through a gap between the first electrode and a developer roller and back to the inlet chamber.