Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008992 | Method of producing a bulked composite yarn | Heinz Treptow | 1991-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008992 | Method of producing a bulked composite yarn | Heinz Treptow | 1991-04-23 |