Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840153 | Upper lock system of a passive door blade of a double door | — | 2014-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840153 | Upper lock system of a passive door blade of a double door | — | 2014-09-23 |