Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688594 | Hybrid yarn | Bent Lichscheidt, Henning Bak | 1997-11-18 |
HK
Hans B. Knudsen
Overall (1997): #145,197 of 185,788Top 80%
1
Patents 1997