Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059981 | Arrangement and method for coverting an analog voltage signal to a digital signal utilizing the absolute value of the analog signal | — | 1991-10-22 |
| 5056211 | Method for the manufacture of a ball nut and screw spindle system | — | 1991-10-15 |
| 4887477 | Linear drive system | Uwe Heissel, Walter Inauen, Karl Neff, Manfred Ringger | 1989-12-19 |
| 4757464 | Apparatus for recognizing relative extrema | Werner Zimmermann | 1988-07-12 |
| 4437367 | Process and apparatus for controlling the cutting feed of band saw machines | — | 1984-03-20 |
| 4225153 | Transport vehicle | Ulrich Bez, Gebhard Ruf, Imre Selmeci, Klaus-Roger Duwel, Herbert Linge +3 more | 1980-09-30 |