Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591291 | System and method for providing anonymous remailing and filtering of electronic mail | Eran Gabber, Phillip B. Gibbons, Yossi Matias, Alain Mayer | 2003-07-08 |
| 6587877 | Management of time and expense when communicating between a host and a communication network | Frederick Douglis, Paul Krzyzanowski, John Trotter, James Paul Sienicki, William Noah Schilit | 2003-07-01 |