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:
Apr. 06, 2004
Filed:
Oct. 31, 2001
Applicant:
Inventor:
Corrina Hall, Barcelona, ES;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/9393 ;
U.S. Cl.
CPC ...
B41J 2/9393 ;
Abstract
A printhead for a hardcopy apparatus is calibrated by a separate device before being installed in the hardcopy apparatus. The calibration information produced is stored in a memory located in the printhead, in the device, in the hardcopy apparatus or in an external device. A carriage and several printheads may be calibrated simultaneously.
Hall, Corrina. (2004). Installing printheads in a hardcopy apparatus (U.S. Patent No. 6715854). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6715854
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile