Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6856678 | Method for updating call redirection destinations in a communication network | Martin Gärtner, Hans-Peter Ow, Stefan Honold, Burkhard Speitkamp | 2005-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6856678 | Method for updating call redirection destinations in a communication network | Martin Gärtner, Hans-Peter Ow, Stefan Honold, Burkhard Speitkamp | 2005-02-15 |