Protective holder for a thin-walled card, particularly a bank card, credit card or the like

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United States of America Patent

PATENT NO 5217056
SERIAL NO

07736077

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The protective holder for a thin-walled card, advantageously for an identification card with a magnetic strip or chip, has a front and rear piece attached to each other at three closed peripheral side edges so as to form a receiving space with an open edge for the card and a receiving opening at the open edge. A recess is provided in the open edge of the front or rear piece so that on insertion of the card, particularly the card with the magnetic strip, the card does not come into contact with the opening edge and is not scratched by it in the vicinity of the recess. A raised portion in the form of a ramp rising toward the open edge is provided in the piece having the recess in the vicinity of the open edge and the recess is provided under that raised portion so that no weakening of the holder occurs because of a decrease in the wall thickness of the front or rear piece. Clamping elements can be provided attached to the front and rear piece inside the receiving space to hold the card inserted in the holder. An inclined protruding portion can be connected to the piece not having the recess at the open edge to guide the card during insertion.

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Patent Owner(s)

Patent OwnerAddress
RITTER GERHARD74019 HEILBRONN

International Classification(s)

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  • 1991 Application Filing Year
  • B42F Class
  • 62 Applications Filed
  • 19 Patents Issued To-Date
  • 30.65 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances199119921993199419950255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ritter, Gerhard Haller Str. 21, 7100 Heilbronn, DE 73 707

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Patent Citation Ranking

  • 70 Citation Count
  • B42F Class
  • 97.83 % this patent is cited more than
  • 32 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges328122101 - 1011 - 2021 - 3041 - 50024681012141618202224262830

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