Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826937 | Lock with locking elements respectively fitted to inner and outer sides of a door | — | 2004-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826937 | Lock with locking elements respectively fitted to inner and outer sides of a door | — | 2004-12-07 |