Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9231394 | Cementitious fibre reinforced composite cross arm | Juan Ignacio Cariaga Crespo, Janos Toth | 2016-01-05 |
| 8652629 | Transmission cross arm | Grant Robert Lockhart, Janos Toth, Ralph Walter Ulm | 2014-02-18 |