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. 30, 2007
Filed:
Apr. 26, 2004
Applicants:
Mohammad M Samii, La Jolla, CA (US);
Daniel L Briley, Escondido, CA (US);
Victor T. Escobedo, Bonita, CA (US);
Max S Gunther, Ridgecrest, CA (US);
Inventors:
Mohammad M Samii, La Jolla, CA (US);
Daniel L Briley, Escondido, CA (US);
Victor T. Escobedo, Bonita, CA (US);
Max S Gunther, Ridgecrest, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/17 (2006.01); B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments of the present invention include hybrid ink delivery systems which allow a flexible arrangement of free ink supplies to be connected to multiple printhead assemblies, while preventing printhead deprime or drooling during setup, and provide control and verification of ink supply replacement through the use of integral memory components on the in supplies.