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:
Jan. 22, 2013
Filed:
Sep. 09, 2011
Applicants:
Alex Andrea Tallada, Barcelona, ES;
Marta Coma Vives, Barcelona, ES;
Ángel Martínez Barambio, Barcelona, ES;
Inventors:
Alex Andrea Tallada, Barcelona, ES;
Marta Coma Vives, Barcelona, ES;
Ángel Martínez Barambio, Barcelona, ES;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
Abstract
An example printer or method involves recognizing artifacts in a digital image of at least a part of a nozzle plate, and triggering a nozzle plate cleaning routine if the recognized artifacts cover more than a predetermined threshold.