Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843315 | Contact probe arrangement for electrically connecting a test system to the contact pads of a device to be tested | Thomas Bayer, Johann Greschner, Heinrich Schmid, Roland Stohr, Olaf Wolter +1 more | 1989-06-27 |