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:
Dec. 24, 1985
Filed:
Oct. 20, 1982
Applicant:
Inventors:
Assignee:
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
118653 ; 118658 ;
Abstract
The present invention relates to developing unit for an electrostatic reproducing apparatus, and more particularly to the developing unit comprising a developer mixing device thereof by which the developer is mixed up inside the developing unit in order to develop an electrostatic latent image.
Fukuchi, Masakazu. (1985). Developing unit (U.S. Patent No. 4559898). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4559898
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile