Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369945 | Method and apparatus for controlling the yarn tension in a false twist texturing machine | Bernd Neumann, Hellmut Lorenz | 1994-12-06 |
| 4677860 | Yarn tension sensor | Wilfried Mink | 1987-07-07 |
| 4332129 | Multi-spindle double twist twisting machine | Heinz Schipper, Wolfgang Hartig, Klaus Weber, Josef Blumberg | 1982-06-01 |