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:
Feb. 07, 2017
Filed:
Jul. 01, 2016
Applicant:
Roland Dg Corporation, Shizuoka-ken, JP;
Inventors:
Fumiyoshi Iwase, Shizuoka-ken, JP;
Kazuya Morizono, Shizuoka-ken, JP;
Assignee:
ROLAND DG CORPORATION, Shizuoka-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/175 (2013.01); B41J 2/17566 (2013.01); B41J 2/17596 (2013.01);
Abstract
An ink supply system, inkjet printer, and ink loading method are provided. The ink supply system includes an ink head comprising a nozzle; first and second ink containers; a first ink supply passage; a second ink supply passage; an ink amount detecting device configured to detect an amount of ink in the first ink container; and a notifying device to provide a notification when the detected amount of ink is less than or equal to a threshold amount.
Iwase, Fumiyoshi. (2017). Ink supply system, ink-jet printer, ink loading method, and method of using ink supply system (U.S. Patent No. 9561660). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9561660
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile