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:
Oct. 15, 2019
Filed:
May. 01, 2017
Applicant:
Ricoh Company, Ltd., Tokyo, JP;
Inventor:
Akitomo Kuwabara, Kanagawa, JP;
Assignee:
RICOH COMPANY, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01); G01F 23/24 (2006.01); B41J 11/00 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17566 (2013.01); B41J 2/175 (2013.01); B41J 2/17563 (2013.01); B41J 11/0015 (2013.01); G01F 23/242 (2013.01);
Abstract
A liquid surface detector includes a tube through which a liquid passes; an electrode pin disposed on an inner wall of the tube; and a ground pin disposed on the inner wall of the tube. In the liquid surface detector, the electrode pin and the ground pin are disposed in different directions as viewed from an axial direction of the tube.
Kuwabara, Akitomo. (2019). Liquid surface detector, liquid coating device, and liquid discharge apparatus (U.S. Patent No. 10442207). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10442207
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile