Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4958515 | Spark plug with a measurement device | Winfried Keiper, Leo Steinke | 1990-09-25 |
| 4843951 | Servocylinder with an electric piston stroke limiting switch | Manfred Gaugler, Dieter Karr, Josef Winkler | 1989-07-04 |
| 4660523 | Piezoelectric control block | Ilan Brauer, Dieter Karr | 1987-04-28 |
| 4628739 | Device for measuring the pressure of a gas like medium | Dieter Karr, Wolfgang Rottler, Ilan Brauer | 1986-12-16 |
| 4561064 | Non-contacting distance measuring system | Dieter Karr, Wolfgang Rottler | 1985-12-24 |