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. 02, 2001
Filed:
May. 26, 2000
Masashi Kurosawa, Saitama, JP;
Toshiyasu Kondo, Tokyo, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
A case,for containing a disk type recording medium,provided with a center bore,, a clamped part,and a recording part,comprises a cartridge,and a protective case,which is detachably mounted on the cartridge. The cartridge,consists of a lid body,including a center opening,and a first annular projection,formed around the center opening,, and a cartridge body,including a center opening,and an opening,. The clamped part,of the disk type recording medium,is adapted to be exposed through the center openings,and,. The protective case,includes a plate part,, a second annular projection,and an engaging portion,. The second annular projection,enters into the center opening,. The disk type recording medium,is positioned between the annular projections,and,with the engaging portion,engaged with the center bore
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile