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:
Oct. 20, 1998
Filed:
Jun. 05, 1995
Applicant:
Inventor:
Osamu Konno, Iruma, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ; G01D / ; H01S / ; G11B / ;
U.S. Cl.
CPC ...
347262 ; 346 / ; 346 / ; 346 742 ;
Abstract
A flaw recovering apparatus for an optical recording medium comprising a liquid tank for applying refractive index matching liquid onto a recording surface of an optical card to form a refractive index matching liquid layer, a liquid applying roller, a film cassette for forming a transparent film layer on the index matching layer, and a film adhering roller.
Konno, Osamu. (1998). Flaw recovering apparatus for optical recording medium (U.S. Patent No. 5825404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5825404
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile