Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341619 | Truss girder hanger connection | Alfred D. Commins | 1994-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341619 | Truss girder hanger connection | Alfred D. Commins | 1994-08-30 |