Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9398150 | Method of setting detection parameters in an apparatus for on hold music detection | Anton Werner Keller, Rolf Guldener | 2016-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9398150 | Method of setting detection parameters in an apparatus for on hold music detection | Anton Werner Keller, Rolf Guldener | 2016-07-19 |