Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8418863 | Railcar coupler lock with chamfer on the knuckle shelf seat | Thomas A. Marchese, Eric W. Larson | 2013-04-16 |
| 8408406 | Central datum feature on railroad coupler body and corresponding gauges | F. Andrew Nibouar, Edward T. Eaton, Thomas A. Marchese, Eric W. Larson, Ronald P. Sellberg | 2013-04-02 |
| 8408407 | Knuckle formed through the use of improved external and internal sand cores and method of manufacture | F. Andrew Nibouar, Douglas G. Smith | 2013-04-02 |
| 8201613 | Knuckle formed from pivot pin and kidney core and isolated finger core | Thomas A. Marchese | 2012-06-19 |
| 8196762 | Knuckle formed without a finger core | — | 2012-06-12 |
| 4954375 | Vibration damping apparatus | Stanley S. Sattinger, Leo Lu | 1990-09-04 |