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. 08, 2016
Filed:
Mar. 10, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Ryota Watanabe, Kawasaki, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/045 (2006.01); B41J 2/14 (2006.01); B41J 2/175 (2006.01); B41J 29/393 (2006.01);
U.S. Cl.
CPC ...
B41J 2/0451 (2013.01); B41J 2/14072 (2013.01); B41J 2/17526 (2013.01); B41J 2/17546 (2013.01); B41J 29/393 (2013.01);
Abstract
To provide an ink jet printer capable of reliably detecting a poor connection of connection terminal of a print head in a short time without wasting ink. For that end, a print head is mounted on a carriage, and power is supplied from a capacitor to a heater before charging ink to the print head, so as to determine the presence of voltage drop.
Watanabe, Ryota. (2016). Ink jet printer (U.S. Patent No. 9278517). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9278517
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile