Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408362 | Method and apparatus for applying liquid compositions in rail systems | Don Eadie, John Cotter | 2013-04-02 |
| RE42989 | Method and apparatus for applying liquid compositions in rail systems | Don Eadie, John Cotter | 2011-12-06 |
| 7357427 | Method and apparatus for applying liquid compositions in rail systems | Don Eadie, John Cotter | 2008-04-15 |