Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670638 | Seismic restraint helical pile systems and method and apparatus for forming same | M. Hesham El Naggar, Yasser Abdelghany, Roy Frater | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670638 | Seismic restraint helical pile systems and method and apparatus for forming same | M. Hesham El Naggar, Yasser Abdelghany, Roy Frater | 2017-06-06 |