Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970543 | Method and devices for call identification | Wolfgang Lautenschlager | 2005-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970543 | Method and devices for call identification | Wolfgang Lautenschlager | 2005-11-29 |