Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D300745 | Combined sewing machine and cover | — | 1989-04-18 |
| D300746 | Combined sewing machine and cover | — | 1989-04-18 |
| 4809450 | Ironing press with incorporated sleeve-board | Walter P. Hochstrasser, Gertrud B. Roch, Yves Venturini | 1989-03-07 |