Disc case
Patent 4971195 Issued on November 20, 1990. Estimated Expiration Date: 
July 21, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 21, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2437934 3688898 3722564 Record protector Disk record container Flexible disk cartridge envelope Case for housing information memory media therein Universal package for prerecorded computer disk and associated instructional material Envelope for magnetic disks and jackets Diskette folder with strap fastener InventorApplicationNo. 382939 filed on 07/21/1989US Classes:206/308.1, For holding an optical disc (e.g., compact disc)206/313, Including a distinct liner, cushion or sleeve229/84TongueExaminersPrimary: Sewell, Paul T.Assistant: Ackun, Jacob K. Jr. Attorney, Agent or FirmInternational ClassB65D 085/57Foreign Application Priority Data1988-09-24 JPAbstractA disk case comprised of a rectangular outer case member being opened at its upper side and made from soft synthetic resin sheet and an inner case member made from soft material selected from non-woven fabric, cloth, paper or synthetic resin sheet to receive a data disc, which is fitted in the outer case member. In order to prevent a received disc from slipping out, one side of the inner case member is fastened to the outer case member forming a space for receiving the words card or words note between the outer case member and inner case member and a stopper formed in the upper end of the outer case member to prevent the disc from slipping out. In order to make the taking in or out of the words card or words note smoothly, the outer case member further provides a cut-off portion at one longitudinal side, thereby allowing a words card or words note to pass therethrough. | |
