| 5466920 |
Real time decoding for card transaction terminal |
Parameswaran B. Nair, Kumar S. Choudhuri, John C. Evans |
1995-11-14 |
| 5448047 |
Card validation method using multiple cord data regions |
Parameswaran B. Nair, John C. Evans, James Price, Kumar S. Choudhuri, Victor V. Goulding |
1995-09-05 |
| 5438186 |
Multi-reader transaction terminal |
Parameswaran B. Nair, John C. Evans, James Price, Kumar S. Choudhuri, Victor V. Goulding |
1995-08-01 |
| 5432326 |
Systems and methods for operating data card terminals for transaction chargeback protection |
Paul W. Noblett, Jr., Mark Brady, Peter R. Cavicchi, Kumar S. Choudhuri, Timothy W. Depew +12 more |
1995-07-11 |
| 5428210 |
Data card terminal with embossed character reader and signature capture |
Parameswaran B. Nair, Mark Brady, Peter R. Cavicchi, Kumar S. Choudhuri, Timothy W. Depew +12 more |
1995-06-27 |
| 5426286 |
Card transaction terminal |
Parameswaran B. Nair, Kumar S. Choudhuri, John C. Evans |
1995-06-20 |
| 5404000 |
Embossed character reader for data card terminal |
Parameswaran B. Nair, Mark Brady, Peter R. Cavicchi, Kumar S. Choudhuri, Timothy W. Depew +12 more |
1995-04-04 |
| 5396545 |
Self configuring data card terminal |
Parameswaran B. Nair, Kumar S. Choudhuri, John C. Evans |
1995-03-07 |
| 5386458 |
Systems and methods for operating data card terminals for transaction authorization |
Parameswaran B. Nair, Kumar S. Choudhuri, James H. Hamilton, Gregory A. Philmon |
1995-01-31 |
| 5362952 |
Card transaction terminal |
Parameswaran B. Nair, Kumar S. Choudhuri, John C. Evans |
1994-11-08 |
| 5357563 |
Data card terminal for receiving authorizations from remote locations |
James H. Hamilton, Peter R. Cavicchi, Timothy W. Depew, Shelley K. Friedman, Edward G. Kligfeld +5 more |
1994-10-18 |
| 5334823 |
Systems and methods for operating data card terminals for transaction chargeback protection |
Paul W. Noblett, Jr., Mark Brady, Peter R. Cavicchi, Kumar S. Choudhuri, Timothy W. Depew +12 more |
1994-08-02 |