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. 11, 2005
Filed:
Jun. 13, 2003
Jay S. Gondek, Camas, WA (US);
Matthew A. Shepherd, Vancouver, WA (US);
Morgan T. Schramm, Portland, OR (US);
John F. Meyer, San Diego, CA (US);
Jay S. Gondek, Camas, WA (US);
Matthew A. Shepherd, Vancouver, WA (US);
Morgan T. Schramm, Portland, OR (US);
John F. Meyer, San Diego, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A printing system includes a printer and a print cartridge. The printer includes a carriage configured to move across the medium. The print cartridge is releasably coupled to the carriage and includes a first printhead and at least three achromatic inks. The at least three achromatic inks have distinct L* values and are contained within at least three chambers in communication with the printhead.