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. 21, 2026
Filed:
Oct. 26, 2022
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Kota Sakata, Tokyo, JP;
Kotaro Fujiwara, Tokyo, JP;
YOSHINO KOGYOSHO CO., LTD., Tokyo, JP;
Abstract
The present invention is a trigger-type liquid sprayer () including a sprayer body () and a nozzle member () provided with a spray hole () through which liquid is sprayed. The sprayer body () includes a vertical feed tube portion (), a connecting tube portion (), a sealing plug (), a trigger mechanism (), a reservoir cylinder (), a reservoir plunger (), and a recovery mechanism (). The recovery mechanism () is provided with a communication hole () in communication with the spray hole () and a feed hole () in communication with the inside of the connecting tube portion ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile