Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487421 | Method for inputting information to a mobile radiotelephone | Jurgen Hess, Holger Hussmann, Guy Alexander Hooker | 2002-11-26 |
| 6462706 | Method for finding the position of a communications device, and a communications device for carrying out the method | — | 2002-10-08 |
| 6404354 | Rotary controller for electrical or electronic apparatuses | Stefan Hoyler, Suleyman Bakacak, Zoltan Nemeth | 2002-06-11 |