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. 14, 2026
Filed:
Feb. 28, 2024
Applicant:
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Inventor:
Katsunori Nishida, Nagoya, JP;
Assignee:
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01); B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14201 (2013.01); B41J 2/17596 (2013.01);
Abstract
A damper unit includes: a container including: a containing wall; and a damper film having flexibility and adhered to the containing wall, wherein the containing wall and the damper film define a containing space for containing a liquid to be supplied to a nozzle hole in a nozzle surface by a negative pressure during printing; and a plate member facing the damper film outside the container.
Nishida, Katsunori. (2026). Damper unit and printing apparatus (U.S. Patent No. 12679090). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12679090
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile