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:
Sep. 18, 2001
Filed:
Sep. 24, 1997
Applicant:
Inventors:
Shuichi Kikuchi, Miyagi, JP;
Takatsugu Funawatari, Miyagi, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 2/504 ; G11B 1/7028 ;
U.S. Cl.
CPC ...
G11B 2/504 ; G11B 1/7028 ;
Abstract
A disk recording member includes a main body and a center hub mounted in a center hole of the main body. The center hub includes upper and lower hub components for holding upper and lower sides of the main body and a screw for connecting the upper and lower hub components.