Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5754938 | Pseudonymous server for system for customized electronic identification of desirable objects | Frederick S. M. Herz, Jason M. Eisner | 1998-05-19 |
| 5734720 | System and method for providing digital communications between a head end and a set top terminal | — | 1998-03-31 |