Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258187 | Copper trolley wire and a method of manufacturing copper trolley wire | John Corrado | 2001-07-10 |
| 6077364 | Copper trolley wire and a method of manufacturing copper trolley wire | John Corrado | 2000-06-20 |