Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079782 | Semi-extensible steel soil reinforcements for mechanically stabilized embankments | William B. Hilfiker, Harold K. Hilfiker | 2011-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079782 | Semi-extensible steel soil reinforcements for mechanically stabilized embankments | William B. Hilfiker, Harold K. Hilfiker | 2011-12-20 |