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:
Nov. 28, 1995
Filed:
Apr. 15, 1994
Applicant:
Inventors:
Takayuki Nagase, Kobe, JP;
Yasuhiko Yoshida, Kobe, JP;
Makoto Hasegawa, Kobe, JP;
Arata Tani, Kobe, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355219 ; 361225 ; 492 56 ;
Abstract
A charging member, which causes no damage on the surface of a member to be charged and which has excellent stability against environmental changes, formed of a moisture-permeable synthetic resin material as the surface layer thereof as well as a charging device including the foregoing charging member, the member to be charged, and a power supply for application of voltage to the charging member.
Nagase, Takayuki. (1995). Charging member having a surface layer formed of moisture-permeable (U.S. Patent No. 5471285). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5471285
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile