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:
Jun. 24, 2003
Filed:
Sep. 28, 2000
Chang-Min Kwon, Yongin, KR;
DVS Korea Co., Ltd., Sungnam, KR;
Abstract
A clamping device of disc adapted to flatten a defective disc warped in the opposite direction (upward direction) of disc pick-up for enabling an easy reproduction of data recorded in the disc, the clamping device of disc so constructed as to allow a disc placed on a tray to be arranged between a turntable rotor mounted at a deck body and a clamp mounted at a deck cover for clamping, wherein the clamp is integrally formed with a plurality of pressing protruders at an outer periphery and disc pressing surface at an inner periphery to simultaneously press an inner non-recording surface and an outer non-recording surface of the disc accommodated on the turntable rotor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile