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:
Jun. 19, 2012
Filed:
Dec. 03, 2009
Applicants:
Mike Barbour, Corvallis, OR (US);
Mark R. Thackray, Corvallis, OR (US);
Charles W. Gilson, Philomath, OR (US);
Inventors:
Mike Barbour, Corvallis, OR (US);
Mark R. Thackray, Corvallis, OR (US);
Charles W. Gilson, Philomath, OR (US);
Assignee:
Videojet Technologies Inc., Wood Dale, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01); B41J 2/15 (2006.01); B41J 2/145 (2006.01); B41J 2/155 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inkjet printing system and method for printing comprising a printhead having two columns of nozzles, and the printhead is in fluid communication with an ink source and in electrical communication with a controller. In response to the print control signals transmitted from the controller, the printhead ejects ink from the two columns in alternating succession to print images having a checkerboard pattern.