Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343256 | Sewing machine | Otmar Stillhard | 1982-08-10 |
| 4183473 | Mechanism for coupling a drive to a shaft | Jakob Rickenbach | 1980-01-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343256 | Sewing machine | Otmar Stillhard | 1982-08-10 |
| 4183473 | Mechanism for coupling a drive to a shaft | Jakob Rickenbach | 1980-01-15 |