Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885403 | Radiotelephone | Thomas Fuhrmann, Annett Ortscheid (nee Wilke), Dirk Umbach, Ricky Barnett, Terence Johnson +2 more | 2011-02-08 |
| 7239700 | Radiotelephone | Thomas Fuhrmann, Annett Ortscheid, Dirk Umbach, Ricky Barnett, Terence Johnson +2 more | 2007-07-03 |
| 7092520 | Radiotelephone | Thomas Fuhrmann, Annett Ortscheid, Dirk Umbach, Ricky Barnett, Terence Johnson +2 more | 2006-08-15 |
| 6462938 | Connecting device | Mark Hutchinson | 2002-10-08 |
| 6180895 | Keypad | Mark Hutchinson | 2001-01-30 |
| 5983083 | Hinge structure for foldable radiotelephone | — | 1999-11-09 |