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:
Jul. 07, 2009
Filed:
May. 31, 2006
Applicants:
Takaichiro Umeda, Nagoya, JP;
Hiroaki Yazawa, Nagoya, JP;
Hikaru Kaga, Nagoya, JP;
Hisaki Sakurai, Nagoya, JP;
Inventors:
Takaichiro Umeda, Nagoya, JP;
Hiroaki Yazawa, Nagoya, JP;
Hikaru Kaga, Nagoya, JP;
Hisaki Sakurai, Nagoya, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
Abstract
Three nozzle caps for sealing the surface of a recording head are provided in correspondence to an ink tank group of Y, C, and M, an ink tank group of R, G, and B, and an ink tank group of photo-K and K. Then, ink is sucked for each of the three nozzle caps by a suction pump.