Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6246996 | Computerized system for facilitating transactions between parties on the internet using e-mail | Lee Stein, Nathaniel S. Borenstein, Marshall Rose | 2001-06-12 |
| 5826241 | Computerized system for making payments and authenticating transactions over the internet | Lee Stein, Nathaniel S. Borenstein, Marshall Rose | 1998-10-20 |
| 5757917 | Computerized payment system for purchasing goods and services on the internet | Marshall Rose, Lee Stein, Nathaniel S. Borenstein, Carlyn M. Lowery, Darren New | 1998-05-26 |