Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928699 | Automatic closing door hinge, automatic closing door mechanism, and hinge of automatic closing door mechanism | — | 2005-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928699 | Automatic closing door hinge, automatic closing door mechanism, and hinge of automatic closing door mechanism | — | 2005-08-16 |