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:
Mar. 20, 2012
Filed:
Sep. 08, 2009
Ji Won Moon, Anyang-si, KR;
Ki Jae DO, Suwon, KR;
Seung Gweon Lee, Suwon-Si, KR;
SAMSUNG Electronics Co., Ltd., Suwon-si, KR;
Abstract
A developing device includes a feed tool to feed a developer to a developing tool, a developer receiving chamber in which the developer to be fed to the feed tool is received, and a first delivery unit and a second delivery unit arranged one higher than another in a state in which the developing device is mounted in the image forming apparatus. The developer received in the developer receiving chamber is delivered to the second delivery unit by the first delivery unit and thereafter, is delivered to the feed tool by the second delivery unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile