Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4606954 | Arrangement for the manufacture of packing containers | Erling Nilsson | 1986-08-19 |
| 4557888 | Method for the manufacture of packing containers and an arrangement for the realization of the method | Erling Nilsson | 1985-12-10 |
| 4512838 | Extruded longitudinal joint | — | 1985-04-23 |
| 4379014 | Method of manufacture of packing containers and packing containers manufactured in accordance with the method | E. Ingvar Nilsson | 1983-04-05 |
| 4266698 | Opening arrangement for packing containers of thin plastic film together with a packing container provided with the opening arrangement | — | 1981-05-12 |
| 4189456 | Method for forming containers with foamed corners | — | 1980-02-19 |