Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8171305 | Method for authorizing a telephone transaction and local node | Klaus-Dieter Menk | 2012-05-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8171305 | Method for authorizing a telephone transaction and local node | Klaus-Dieter Menk | 2012-05-01 |