Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355499 | Fabrics having salt-and-pepper patterns and crimped filament yarns for producing the same | — | 1982-10-26 |
| 4316358 | False-twisting system | — | 1982-02-23 |
| 4287714 | False-twisting system | — | 1981-09-08 |
| 4248038 | False twisting method and apparatus for producing crimped filament yarns | — | 1981-02-03 |