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:
Feb. 02, 2010
Filed:
Jan. 08, 2007
Applicant:
Manabu Hibi, Nagoya, JP;
Inventor:
Manabu Hibi, Nagoya, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/045 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ink-jet head includes a passage unit in which a common ink chamber and individual ink passages are formed, and an actuator unit fixed to the passage unit. A closed passage having a shape of the individual ink passage being partially closed is formed in the passage unit.
Hibi, Manabu. (2010). Ink-jet head (U.S. Patent No. 7654650). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7654650
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile