Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934849 | Method and system for authorizing a commercial transaction | Jörg Tacke | 2005-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934849 | Method and system for authorizing a commercial transaction | Jörg Tacke | 2005-08-23 |