Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900791 | Armature-mounting arrangement for a hinged-armature relay | Wolfgang Hoffmann, Andre Koerner | 1999-05-04 |
| 5864268 | Electromagnetic relay and method of adjustment of a response voltage thereof | Wolfgang Hoffmann, Andre Koerner | 1999-01-26 |
| 5864269 | Electromagnetic hinged-armature relay | Andreas Grueber, Wolfgang Hoffmann, Andre Koerner | 1999-01-26 |
| 5591939 | Enclosure hood | Wolfgang Hoffmann, Andre Koerner | 1997-01-07 |
| 5475352 | Armature support for a hinged relay | Wolfgang Hoffmann, Andre Koerner | 1995-12-12 |
| 5369872 | Process for the adjustment of various components of a relay | Wolfgang Hoffmann, Andre Korner | 1994-12-06 |
| 5352999 | Electromagnetic relay and method of adjusting same | Wolfgang Hoffmann, Andre Korner | 1994-10-04 |
| 5315275 | Electromagnetic relay and method of adjusting same | Wolfgang Hoffmann, Andre Korner | 1994-05-24 |