Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769519 | Flange lubricator attachment to a composite brake shoe | — | 2004-08-03 |
| 6474452 | Polymer based backing plates for railway brake shoes and disc pads | — | 2002-11-05 |
| 5794740 | Dual type composition brake block specifically designed for use in predetermined type brake systems | John Travers | 1998-08-18 |