Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7107753 | Heating device for heating a yarn | Martin Fischer | 2006-09-19 |
| 6479799 | Yarn heating device | Wolfgang Nolle, Martin Fischer | 2002-11-12 |
| 5768877 | Heating device with exchangeable yarn guide insert | — | 1998-06-23 |
| 5760374 | Heating apparatus for an advancing yarn | Heinz Schippers, Karl-Heinz Bauer, Johannes Bruske, Martin Fischer, Benno Frank +2 more | 1998-06-02 |
| 5666797 | Heating device with exchangeable yarn guides | Johannes Bruske | 1997-09-16 |
| 5605644 | Yarn heating apparatus | — | 1997-02-25 |
| 5578231 | Heater for an advancing yarn | Heinz Schippers, Karl-Heinz Bauer, Johannes Bruske, Martin Fischer, Benno Frank +2 more | 1996-11-26 |
| 5148666 | Yarn heating apparatus | Karl-Heinz Bauer, Klaus Bartkowiak, Peter Dammann, Herbert Streppel | 1992-09-22 |