Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671573 | Prestressed concrete joist | Maher K. Tadros, Amin Einea | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671573 | Prestressed concrete joist | Maher K. Tadros, Amin Einea | 1997-09-30 |