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Missing card warning device

  • US 5,125,356 A
  • Filed: 03/27/1991
  • Issued: 06/30/1992
  • Est. Priority Date: 03/27/1991
  • Status: Expired due to Term
First Claim
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1. A device for alerting a card owner of a situation in which a card is missing from a card holder device having a plurality of slots for receiving cards comprising:

  • a substantially planar sheet having a surface, an aligning edge, and at least two vacant edges and being configured for placement in one of the plurality of slots in the card holder device;

    a substantially planar indicator member positioned longitudinally along the aligning edge;

    the substantially planar indicator member having a fixed end affixed to the substantially planar sheet and a free end;

    the substantially planar sheet and the substantially planar indicator member being arranged so as to permit the substantially planar indicator member to be exposed outwardly of the one of the plurality of slots;

    wherein the substantially planar indicator member is resilient and shaped such that the free end is normally biased upwardly away from the plane of the surface of the substantially planar sheet;

    whereby placement of the card in the one of the plurality of slots in front of the substantially planar indicator member forces the free end of the substantially planar indicator member toward the plane of the substantially planar sheet and removal of the card from the one of the plurality of slots permits the free end to extend upward to indicate to the card owner that the card is missing.

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