Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848254 | Sewing machine with multidirectional upper and lower feed devices | Horst Zinnsmeister | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848254 | Sewing machine with multidirectional upper and lower feed devices | Horst Zinnsmeister | 1989-07-18 |