Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649608 | Machine for working materials such as wood, metal and plastic | Francis Plomb, Pierre Court | 1987-03-17 |
| 4592296 | Sewing head | — | 1986-06-03 |
| 4506117 | Electroacoustic transducer | — | 1985-03-19 |
| 4397252 | Sewing thread cutting device with thread retention apparatus | Jakob Jentschmann | 1983-08-09 |
| D260995 | Sewing machine | — | 1981-09-29 |
| D256365 | Sewing machine | — | 1980-08-12 |