Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562668 | Window structure, a hinge and a latch suitable for it and a cover profile for said structure | Niilo Karhu | 1986-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562668 | Window structure, a hinge and a latch suitable for it and a cover profile for said structure | Niilo Karhu | 1986-01-07 |