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DIRECT PAYMENT SOLUTIONS LIMITED
| DIRECT PAYMENT SOLUTIONS LIMITED Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100327856 | Security Device - A security device for protecting stored sensitive data includes a closed housing including an array of conductor paths and tamper detecting means adapted to detect a change in impedance of the array of conductor paths above a predetermined threshold value. | 12-30-2010 |