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.

Date of Patent:
Oct. 19, 2004

Filed:

Nov. 16, 2001
Applicant:
Inventors:

Seok-jung Kim, Gyeonggi-do, KR;

Heui-jong Kang, Gyeonggi-do, KR;

Han-kook Choi, Gyeonggi-do, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/24 ; G11B 2/303 ; G11B 3/302 ;
U.S. Cl.
CPC ...
G11B 7/24 ; G11B 2/303 ; G11B 3/302 ;
Abstract

A disk cartridge accommodating a disk includes a case receiving the disk and having openings. A shutter opens and/or closes the openings, where the openings deviate a predetermined distance from a middle position of the case toward one side.


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