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:
Mar. 06, 2001
Filed:
Apr. 30, 1999
David M. Wetchler, Vancouver, WA (US);
Winthrop D Childers, San Diego, CA (US);
Michael L Bullock, San Diego, CA (US);
Jason Quintana, Brush Prairie, WA (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
One aspect of the present invention is a color printing system that is responsive to color information for forming images on media. The color printing system includes a determining device that determines colorant usage for a plurality of colorants. The determining device detects a balanced condition wherein colorant usage is within a nominal range and an imbalanced condition wherein colorant usage exceeds the nominal range. The color printing system also includes a colorant balancing device. The colorant balancing device responds to the imbalanced condition for altering colorant usage for compensating for the imbalanced condition.