Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614198 | Method and apparatus for controlling release of hoisting motor brake in hoisting apparatus | — | 2003-09-02 |
| 6570538 | Symmetrical antenna structure and a method for its manufacture as well as an expansion card applying the antenna structure | Veijo Haapanen, Timo Kettunen | 2003-05-27 |
| 6560443 | Antenna sharing switching circuitry for multi-transceiver mobile terminal and method therefor | Pekko Orava | 2003-05-06 |