Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7607836 | Seal for railway car journal bearing | Michael A. Mason, David Wayne Shannon, Paul A. Hubbard, Andrew James Sklute | 2009-10-27 |
| 6984165 | Polish and applying buffing mitt, kit and method | — | 2006-01-10 |
| 6494767 | Polish and applying buffing mitt, kit and method | — | 2002-12-17 |
| 6241580 | Polish applying and buffing mitt, kit and method | — | 2001-06-05 |
| 5975533 | Labyrinth-type seal for railway car journal bearing | Paul A. Hubbard, Andrew James Sklute | 1999-11-02 |