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:
Oct. 01, 2019
Filed:
Jan. 28, 2016
Applicant:
Hp Indigo B.v., Amstelveen, NL;
Inventors:
David Sabo, San Diego, CA (US);
Stanley J. Kozmiski, San Diego, CA (US);
Guang Jin Li, San Diego, CA (US);
John W. Godden, San Diego, CA (US);
Assignee:
HP Indigo B.V., Amstelveen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/10 (2006.01); G03G 15/01 (2006.01); G03G 15/02 (2006.01); G03G 15/11 (2006.01); G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 15/101 (2013.01); G03G 15/0168 (2013.01); G03G 15/0233 (2013.01); G03G 15/0818 (2013.01); G03G 15/10 (2013.01); G03G 15/11 (2013.01); G03G 2215/025 (2013.01); G03G 2215/0658 (2013.01); G03G 2215/0855 (2013.01); G03G 2215/1619 (2013.01);
Abstract
In some examples, a printing liquid developer includes a developer roller that has a hollow tubular base body formed of a material including conductive carbon fiber, a conductive, compliant layer around an outer surface of the hollow tubular base body, and an electrically conductive support separate from the hollow tubular base body and electrically contacted to a surface of the hollow tubular base body.