Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545464 | Inductive proximity switch | Michael Faber | 2003-04-08 |
| 5548094 | Mounting base for an inductive proximity switch | — | 1996-08-20 |
| 5264733 | Inductive proximity switch | — | 1993-11-23 |
| 5256909 | Electronic, preferably zero-contact switch | Herbert Sowa | 1993-10-26 |
| 5216287 | Electronic, preferably zero-contact switch | Herbert Sowa | 1993-06-01 |
| 5012206 | Inductive proximity switch | — | 1991-04-30 |
| 4879531 | Inductive proximity switch oscillator having same activating range for ferrous and nonferrous metals | Dierk Brasse | 1989-11-07 |
| 4864156 | Proximity switch with noncontact effect | Dierk Brasse | 1989-09-05 |
| 4757213 | Non-contact operating proximity switch | Dierk Brasse | 1988-07-12 |
| 4742422 | Self-monitoring fault current safety switch | — | 1988-05-03 |