Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872634 | Bracing for tilt-up wall panel | David L. Kelly | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872634 | Bracing for tilt-up wall panel | David L. Kelly | 1989-10-10 |