Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765473 | Overcase for sewing machine needle packages | Horst Lange | 1988-08-23 |
| 4541470 | Method of producing sewing machine needles | — | 1985-09-17 |
| 4524815 | Method of producing sewing machine needles | Horst Lange | 1985-06-25 |
| 4491167 | Device for the transport of bar-shaped workpieces, particularly sewing machine needle blanks | Horst Lange | 1985-01-01 |