Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975444 | Coupler system for adjacent precast concrete members and method of connecting | John W. Hanlon | 2011-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975444 | Coupler system for adjacent precast concrete members and method of connecting | John W. Hanlon | 2011-07-12 |