Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660343 | Method of marking the end of a yarn wound on a package and apparatus for carrying out the method | Heinz Schippers | 1997-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660343 | Method of marking the end of a yarn wound on a package and apparatus for carrying out the method | Heinz Schippers | 1997-08-26 |