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:
Nov. 03, 2026
Filed:
Feb. 24, 2022
Applicant:
Stanley Electric Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/32 (2023.01);
U.S. Cl.
CPC ...
C02F 1/325 (2013.01); C02F 2201/3228 (2013.01); C02F 2301/026 (2013.01);
Abstract
A liquid sterilization device includes: an outer tube through which a fluid to be sterilized flows from one end side to the other end side in the axial direction; a flow-regulating plate that has a plurality of tapered holes having diameters thereof increasing from one end side toward the other end side in the axial direction; and a light source that applies ultraviolet light to a sterilization space on the other end side relative to the flow-regulating plate.
Quick Actions:
Tanaka, Hideaki. (2026). Fluid sterilization device (U.S. Patent No. 12780689). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12780689
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile