Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357434 | Method and apparatus for adapting motor vehicle drive slip threshold values for a drive slip and/or a brake slip control system to tires | Richard Zimmer, Rainer Freitag | 1994-10-18 |
| 5342120 | Road vehicle hydraulic service-brake system and activation process | Richard Zimmer, Wolfgang Gautsch, Rainer Freitag | 1994-08-30 |
| 5322921 | Polyester yarn | Remy Humbrecht | 1994-06-21 |