Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8638916 | Method and apparatus for providing fraud detection using connection frequency and cumulative duration thresholds | Saralyn M. Mahone, Matthew J. Gilbert, Thomas E. Stepp, John Hans Van Arkel | 2014-01-28 |
| 8442193 | Domestic to international collect call blocking | Dean C. Marchand | 2013-05-14 |
| 8340259 | Method and apparatus for providing fraud detection using hot or cold originating attributes | Saralyn M. Mahone, Matthew J. Gilbert, Thomas E. Stepp, John Hans Van Arkel | 2012-12-25 |
| 8015414 | Method and apparatus for providing fraud detection using connection frequency thresholds | Saralyn M. Mahone, Matthew J. Gilbert, Thomas E. Stepp, John Hans Van Arkel | 2011-09-06 |
| 7971237 | Method and system for providing fraud detection for remote access services | Michael Caslin, Matthew J. Gilbert, Thomas E. Stepp, John Hans Van Arkel | 2011-06-28 |
| 7817791 | Method and apparatus for providing fraud detection using hot or cold originating attributes | Saralyn M. Mahone, Matthew J. Gilbert, Thomas E. Stepp, John Hans Van Arkel | 2010-10-19 |
| 7783019 | Method and apparatus for providing fraud detection using geographically differentiated connection duration thresholds | Saralyn M. Mahone, Matthew J. Gilbert, Thomas E. Stepp, John Hans Van Arkel | 2010-08-24 |
| 7774842 | Method and system for prioritizing cases for fraud detection | Saralyn M. Mahone, Matthew J. Gilbert, Thomas E. Stepp, John Hans Van Arkel | 2010-08-10 |
| 7760862 | Domestic to international collect call blocking | Dean C. Marchand | 2010-07-20 |
| 7366289 | Domestic origination to international termination country set logic | Dean C. Marchand | 2008-04-29 |
| 7197560 | Communications system with fraud monitoring | Michael Caslin, John Hans Van Arkel | 2007-03-27 |
| 7079635 | Domestic origination to international termination country set logic | Dean C. Marchand | 2006-07-18 |
| 6782083 | ISN call interrupt | Dean C. Marchand, Jeffrey D. Cahill, David K. Vognsen | 2004-08-24 |
| 6636592 | Method and system for using bad billed number records to prevent fraud in a telecommunication system | Dean C. Marchand | 2003-10-21 |
| 6618475 | Domestic origination to international termination country set logic | Dean C. Marchand | 2003-09-09 |
| 6590967 | Variable length called number screening | Dean C. Marchand | 2003-07-08 |
| 6556669 | International origination to domestic termination call blocking | Dean C. Marchand | 2003-04-29 |
| 6404865 | Domestic to country call intercept process (CIP) | Dean C. Marchand | 2002-06-11 |
| 6404871 | Termination number screening | Dean C. Marchand | 2002-06-11 |
| 6396915 | Country to domestic call intercept process (CIP) | Dean C. Marchand | 2002-05-28 |
| 6335971 | Country to country call intercept process | Dean C. Marchand | 2002-01-01 |
| 5768354 | Fraud evaluation and reporting system and method thereof | Lauretta Lange, Nancy McCoy, Daniel Roberts, Lawrence Smith | 1998-06-16 |