Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676380 | Universal venting arrangement for a railway vehicle brake cylinder | Mark S. Krampitz, Gary M. Sich | 2017-06-13 |
| 8794256 | Self-sealing check valve | Jeffrey D. Kerr, Timothy Botti | 2014-08-05 |
| 6991236 | Device for securing a sealing member in a predetermined position | — | 2006-01-31 |
| 6186600 | Automatic test connector adapter plate for AB pipe bracket | Daniel G. Scott | 2001-02-13 |
| 6132483 | Filter for railroad car control valve pipe bracket and access plate | — | 2000-10-17 |
| 5450782 | Vibration desensitizing piston wear ring for railroad car control valve | James E. Hart, Daniel G. Scott | 1995-09-19 |