Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739449 | Stopping device and method for printed circuit board automation modules | Gert Wetzel | 2004-05-25 |
| 6614220 | Method and device for automatic adjustment of printed circuit board conveying means in a test machine | Graziano Bagioni, Gert Wetzel, Giovanni Pavoni, Gianpaolo Antonello | 2003-09-02 |
| 6191597 | Printed circuit board test device with test adapter and method for adjusting the latter | Hubert Driller | 2001-02-20 |
| 5977786 | Adapter including solid body | Hubert Driller | 1999-11-02 |
| 5399982 | Printed circuit board testing device with foil adapter | Hubert Driller | 1995-03-21 |
| RE34491 | Contact array assembly for a computer-controlled printed circuit board testing apparatus | Hubert Driller | 1993-12-28 |
| 5228189 | Adapter arrangement for electrically connecting flat wire carriers | Hubert Driller | 1993-07-20 |
| 5109596 | Adapter arrangement for electrically connecting flat wire carriers | Hubert Driller | 1992-05-05 |
| 5006809 | Apparatus for measuring the electrical resistance of a test specimen | Hubert Driller | 1991-04-09 |
| 4952871 | Method and apparatus of testing printed circuit boards and assembly employable therewith | Hubert Driller | 1990-08-28 |
| 4952872 | Apparatus for electrically testing printed circuit boards having contact pads in an extremely fine grid | Hubert Driller | 1990-08-28 |
| 4851765 | Apparatus for electrically testing printed circuit boards having contact pads in an extremely fine grid | Hubert Driller | 1989-07-25 |
| 4834659 | Adaptor in apparatus for electronically testing printed circuit boards | Savvas Arampoglou | 1989-05-30 |
| 4745296 | Process for optically testing circuit boards to detect incorrect circuit patterns | Hubert Driller | 1988-05-17 |
| 4721908 | Apparatus for electronically testing printed cirucit boards or the like | Hubert Driller, Edmund Krause | 1988-01-26 |
| 4674006 | Contact array assembly for a computer-controlled printed circuit board testing apparatus | Hubert Driller | 1987-06-16 |
| 4650233 | Mechanically operable suction device for lifting and holding objects | Werner Joppe, Jorn Schuch | 1987-03-17 |
| 4614386 | Adaptor for changing the pitch of a contact array used with a printed circuit board testing apparatus | Hubert Driller | 1986-09-30 |