Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877278 | Door closing arrangement for controlling closure sequence of turnable double doors | Vesa Karkkainen | 2005-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877278 | Door closing arrangement for controlling closure sequence of turnable double doors | Vesa Karkkainen | 2005-04-12 |