Invention Grant
US07900845B2 Composite magnetic cards 失效
复合磁卡

  • Patent Title: Composite magnetic cards
  • Patent Title (中): 复合磁卡
  • Application No.: US12524384
    Application Date: 2008-02-08
  • Publication No.: US07900845B2
    Publication Date: 2011-03-08
  • Inventor: Malcolm J. Stagg
  • Applicant: Malcolm J. Stagg
  • Applicant Address: CA Oakville, ON
  • Assignee: SnapNwin Inc.
  • Current Assignee: SnapNwin Inc.
  • Current Assignee Address: CA Oakville, ON
  • Agency: Manelli Denison & Selter PLLC
  • Agent Edward J. Stemberger
  • International Application: PCT/CA2008/000249 WO 20080208
  • International Announcement: WO2008/101315 WO 20080828
  • Main IPC: G09F7/04
  • IPC: G09F7/04
Composite magnetic cards
Abstract:
A composite magnetic card for bearing printed data and suitable for mailing purposes comprising (a) a first planar sheet of paper cardstock having a first face and second face; (b) a second planar sheet comprising a magnetic material having a first face and a second face and defining at least one detachable portion defined by a die cut while having suitably located portions integrally retained to non-detachable magnetic material of the second planar sheet; wherein the first sheet first face is sufficiently and suitably adhered with an adhesive to the second sheet first face to retain the detachable portion of the second sheet to the first sheet but wherein the adhesive is not disposed at first selected locations between the first sheet and the second sheet within the card. The resultant card after the detachable portion has been removed is adhesive-free to provide a non-sticky, clear area of the card, which may be readily used to clearly displace further desired data.
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