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. 05, 2004
Filed:
Mar. 21, 2002
Applicant:
Inventors:
Assignee:
Mitsumi Electric Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/08 ; G11B 2/102 ;
U.S. Cl.
CPC ...
G11B 7/08 ; G11B 2/102 ;
Abstract
An optical pickup supporting device comprises a sheet metal base ( ), a main track ( ) for guiding an optical pickup so that the optical pickup ( ) is moved in a predetermined direction above the base, and a sub track ( ) for guiding the optical pickup in cooperation with the main track. The sub track is formed by a part of the base.
Saito, Ryuichi. (2004). Optical pickup supporting device having simple and compact structure and capable of accurately supporting an optical pickup (U.S. Patent No. 6802071). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6802071
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile