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:
Sep. 29, 2026
Filed:
Apr. 15, 2022
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Osamu Katsuda, Matsumoto, JP;
Kaname Nagatani, Matsumoto, JP;
Takahiro Matsuzaki, Shiojiri, JP;
Yasunori Onishi, Shiojiri, JP;
Tomoki Abe, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 15/40 (2018.01); A61L 2/10 (2006.01); B05B 15/50 (2018.01);
U.S. Cl.
CPC ...
B05B 15/40 (2018.02); A61L 2/10 (2013.01); B05B 15/50 (2018.02); A61L 2202/11 (2013.01);
Abstract
A liquid spray nozzle includes a nozzle hole configured to spray a liquid toward an object, a liquid flow channel communicated with the nozzle hole, and a filter disposed in the liquid flow channel, wherein at least one of a part of the filter and a part of the liquid flow channel from the filter to the nozzle hole forms an antibacterial part.
Quick Actions:
Katsuda, Osamu. (2026). Liquid spray nozzle and liquid spray device (U.S. Patent No. 12746563). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12746563
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile