Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7680880 | System and method for protecting a computer network | — | 2010-03-16 |
| 5928333 | Electronic mail management system for operation on a host computer system | Albert J. Zechmann | 1999-07-27 |
| 5664185 | Nameserver administration system and method | Roger L. Ferrel | 1997-09-02 |
| 5632011 | Electronic mail management system for operation on a host computer system | Albert J. Zechmann | 1997-05-20 |