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:
May. 27, 2014
Filed:
Jul. 29, 2011
Applicants:
Alan R. Arthur, Salem, OR (US);
Bradley D. Chung, Corvallis, OR (US);
Inventors:
Alan R. Arthur, Salem, OR (US);
Bradley D. Chung, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A printhead comprises a first member and a second member, formed separately from the first member. The second member is nested within a first space defined by the first member. A plurality of fluidic transmission channels is formed between the first and second members to convey ink to an outer surface of the first and second members.