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. 23, 1999
Filed:
Oct. 22, 1997
Applicant:
Inventor:
Keiichi Ohshima, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271274 ; 271109 ;
Abstract
A sheet transporting device includes a drive roller including a high rigidity roller having a surface coated with ceramic particles and a follower roller including an elastic roller having a surface coated with a low friction material. A sheet of printing medium is nipped and fed by the drive roller and the transporting roller.
Ohshima, Keiichi. (1999). Sheet transporting device (U.S. Patent No. 5988635). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5988635
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile