Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503331 | Insulated rail joint incorporating spacer-impregnated adhesive and method for bonding insulated rail joints | John M. Downey, John W. Mospan | 1996-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503331 | Insulated rail joint incorporating spacer-impregnated adhesive and method for bonding insulated rail joints | John M. Downey, John W. Mospan | 1996-04-02 |