Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658400 | Data certification and verification system having a multiple-user-controlled data interface | William S. Perell, Neil Hayden | 2003-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658400 | Data certification and verification system having a multiple-user-controlled data interface | William S. Perell, Neil Hayden | 2003-12-02 |