Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851290 | Door lock assembly and locking system for hinged double-acting impact-traffic doors | Terry E. Meier | 2005-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851290 | Door lock assembly and locking system for hinged double-acting impact-traffic doors | Terry E. Meier | 2005-02-08 |