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:
Jan. 15, 1991
Filed:
May. 18, 1989
Applicant:
Inventors:
Iwakazu Honda, Nara, JP;
Yuhi Yui, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355298 ; 355260 ;
Abstract
A waste toner collection container equipped with a corona charger for use in an electrophotographic arrangement, which includes a waste toner collecting box (11a) for accommodating residual toner scraped off a photosensitive surface of a photosensitive member (10) after transfer, and a corona charger adapted to charge the photosensitive surface of the photosensitive member (10) after charge erasing of the photosensitive surface, with the corona charger being provided on the waste toner collecting box (11a).
Honda, Iwakazu. (1991). Waste toner collecting container provided with corona charger (U.S. Patent No. 4985734). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4985734
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile