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:
Dec. 20, 2011
Filed:
Dec. 19, 2010
Kia Silverbrook, Balmain, AU;
Mark Jackson Pulver, Balmain, AU;
Michael John Webb, Balmain, AU;
John Robert Sheahan, Balmain, AU;
Simon Robert Walmsley, Balmain, AU;
Kia Silverbrook, Balmain, AU;
Mark Jackson Pulver, Balmain, AU;
Michael John Webb, Balmain, AU;
John Robert Sheahan, Balmain, AU;
Simon Robert Walmsley, Balmain, AU;
Silverbrook Research Pty Ltd, Balmain, New South Wales, AU;
Abstract
A printhead having at least first and second rows of print nozzles. Each nozzle has first circuitry of a first type arranged asymmetrically to second circuitry of a second type. The respective positions of the first and second circuitry of each nozzle of the first row are arranged mirrored with respect to the first and second circuitry of each nozzle of the second row.