Patent US5734151A successfully refreshed from Google Patents.
US5734151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slotless card reader
Assignee: Worldline MS France
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Filing: 1996-03-15
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Granted: 1998-03-31
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Expires: 2016-03-15
Abstract
Abstract A portable smart card reader for reading and displaying information stored on a smart card comprising a thin housing having an upper surface and a lower surface, a flexible cover affixed to and spaced from the lower surface a plurality of electrical contacts affixed to the lower surface, a reader circuit contained within the housing and connected to the electrical contacts and a display on the housing connected to the reader circuit. A smart card can be placed against the contacts and the circuit can read information stored on the smart card and display the information. Since the reader has no slot with a rigid lower portion, the reader is thin and more easily carried.
Inventors
- 👤 Gerald W. Vandenengel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:02
CPC Classifications
G; G07; G07F; G07F7/00; G07F7/08; G07F7/10; G07F7/1008; G06; G06K; G06K19/00; G06K19/005; G06K7/00; G06K7/0013; G06K7/0021; G06K7/0056; G06K7/006; G06Q; G06Q20/00; G06Q20/30; G06Q20/34; G06Q20/341; G07F7/0873; G07F7/088; G07F7/0886
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
61 words
A method for activating a smart card reader comprising: inserting a smart card into a gap in said reader, said gap being formed by a lower surface of said reader and a flexible cover affixed to and spaced from said lower surface; and applying pressure to said flexible cover thereby moving said smart card toward said lower surface of said reader.
Claim 2
Independent Claim
61 words
A method for activating a smart card reader comprising: inserting a smart card into a gap in said reader, said gap being formed by a lower surface of said reader and a flexible cover affixed to and spaced from said lower surface; and applying pressure to said flexible cover thereby moving said smart card toward said lower surface of said reader.
Claim 3
Dependent Claim
37 words
The method of claim 1, wherein said step of applying pressure to said flexible cover causes a plurality of electrical contacts affixed to said lower surface of said reader to contact corresponding contacts on said smart card.
Claim 4
Dependent Claim
21 words
The method of claim 1, further comprising reading data from said smart card and displaying said data on a display device.
Claim 5
Dependent Claim
36 words
The method of claim 1 wherein said reader comprises an upper surface having a switch and wherein said method further comprises applying pressure to said switch during said step of applying pressure to said flexible cover.
Claim 6
Dependent Claim
38 words
The method of claim 4, wherein said step of applying pressure to said switch causes a plurality of electrical contacts affixed to said lower surface of said reader to protrude out from said lower surface of said reader.
Claim 7
Dependent Claim
74 words
The method of claim 1, wherein a plurality of electrical contacts affixed to said lower surface of said reader are movably recessed in said lower surface of said reader and wherein said method further comprises applying pressure to an upper surface of said reader during said step of applying pressure to said flexible cover thereby causing said plurality of electrical contacts of said reader to more firmly contact corresponding contacts on said smart card.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-03-30 | 2001-09-29 | 2002-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-03-30 | 2005-09-29 | 2006-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-03-30 | 2009-09-29 | 2010-03-31 | $7700.00 | Window Closed / Lapsed |