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. 15, 2026
Filed:
Sep. 04, 2024
Kyocera Document Solutions Inc., Osaka, JP;
Ryo Matsuyama, Osaka, JP;
Shuji Osaki, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A liquid feeding device includes a diaphragm pump, a suction unit, a discharge unit, and a filter unit. The filter unit includes a filter disposed between the suction unit and the discharge unit, so as to cover a liquid flow cross section. The suction unit and the discharge unit are arranged in a stacking manner so that the filter unit is sandwiched between them, and that an inflow chamber of the suction unit and an outflow chamber of the discharge unit face the diaphragm on one side in a reciprocating direction of the diaphragm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile