Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365884 | Railway brake shoe | Timothy A. Rumph | 2013-02-05 |
| 8267229 | Railway brake shoe | Timothy A. Rumph | 2012-09-18 |
| 6302247 | Brake shoe mounting system | Thomas McCabe | 2001-10-16 |
| 6241058 | Brake shoe with insert bonded to backing plate | Bruce W. Shute | 2001-06-05 |
| 6135249 | Railway brake shoe backing plate with improved mounting alignment feature | — | 2000-10-24 |
| RE36313 | Disc brake shoe assembly | — | 1999-09-28 |
| 5704454 | Fatigue and impact resistant railway brake shoe | — | 1998-01-06 |
| 5657839 | Railway brake shoe | — | 1997-08-19 |
| 5595267 | Brake shoe having fatigue resistant backing plate | — | 1997-01-21 |
| 5566793 | Railway brake shoe | — | 1996-10-22 |
| 5429216 | Disc brake shoe assembly | — | 1995-07-04 |
| 5388675 | Backing plate for disc brake pad | Keith D. Conrad | 1995-02-14 |