Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085759 | Method for establishing a VoIP communication using a peer-to-peer databank | — | 2011-12-27 |
| 7964256 | Housing shell for an electronic device | Gunter Hesse, Karl-Michael Reinfrank, Robert Kroib, Gunter Schobel, Wolfgang Gutting +2 more | 2011-06-21 |
| 7953437 | System for switching, controlling, programming and operating communication devices | — | 2011-05-31 |