Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204035 | Method for producing individual polymer profiles by extruding interconnected polymer profiles and separating them | Klaus Kleinhoff, Hendrik Stevens | 1993-04-20 |
| 5201972 | Pneumatic vehicle tire having beads that are turnable | Wolfgang Brettschneider, Heinrich Huinink | 1993-04-13 |
| 5034079 | Method and apparatus for vulcanizing pneumatic vehicle tires | Heinz-Dieter Rach, Udo Frerichs, Hans-Ulrich Klose | 1991-07-23 |
| 5014759 | Vehicle wheel having valve means to prevent misuse | Wolfgang Holzbach, Karl-Heinz Kramer, Heinrich Meier | 1991-05-14 |
| 4967822 | Pneumatic tire for a vehicular tire and wheel assembly | Udo Frerichs | 1990-11-06 |
| 4865532 | Apparatus for vulcanizing pneumatic vehicle tires | Udo Frerichs, Heinz-Dieter Rach, Hans-Ulrich Klose | 1989-09-12 |
| 4790892 | Method of producing a pneuamtic vehicle tire | Heinz-Dieter Rach, Udo Frerichs, Hans-Ulrich Klose | 1988-12-13 |
| 4758401 | Method for vulcanizing pneumatic vehicle tires | Heinz-Dieter Rach, Udo Frerichs, Hans-Ulrich Klose | 1988-07-19 |
| 4610287 | Method and apparatus for demounting pneumatic vehicle tires | Heinz-Dieter Rach, Udo Frerichs, Hans-Ulrich Klose | 1986-09-09 |