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. 27, 2010
Filed:
Mar. 15, 2007
Hsue-yang Liu, Vancouver, WA (US);
Jan Elizabeth Casey, Vancouver, WA (US);
Weiyun Sun, Vancouver, WA (US);
Thieu X. Dang, Vancouver, WA (US);
Edward L. Feldhousen, Vancouver, WA (US);
Hsue-Yang Liu, Vancouver, WA (US);
Jan Elizabeth Casey, Vancouver, WA (US);
Weiyun Sun, Vancouver, WA (US);
Thieu X. Dang, Vancouver, WA (US);
Edward L. Feldhousen, Vancouver, WA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method of registering an image onto a sheet of media on an imaging surface of a printer having a printhead for imaging onto the sheet, comprising: detecting a position of said sheet of media being advanced onto the imaging surface using a first sensor positioned along said media path upstream of the printhead; and firing the printhead at a time based on the detected position and a calibrated distance between the sensor and the printhead.