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:
Apr. 06, 2004
Filed:
Apr. 23, 2002
Applicant:
Inventor:
Hui-Chu Huang, Taipei, TW;
Assignee:
Lite-On It Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 3/302 ;
U.S. Cl.
CPC ...
G11B 3/302 ;
Abstract
Lock mechanism for an optical disk drive assembly. The optical disk drive assembly includes a housing, an electromagnetic lock and a resilient piece. The housing includes a lid. The lid is locked or unlocked by the electromagnetic lock. The lid is opened by the resilient piece when the lid is unlocked.
Huang, Hui-Chu. (2004). Lock mechanism for optical disk drive assembly (U.S. Patent No. 6717902). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6717902
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile