| 11952019 |
Railway car truck system |
Manuel Tavares, Wayne H. Murphy, Perry Levitt |
2024-04-09 |
| 11230302 |
Railway car truck system |
Manny Tavares, Wayne H. Murphy, Perry Levitt |
2022-01-25 |
| 7389731 |
Non-metallic insert for rail car bolster wedge |
Charles L. Van Auken |
2008-06-24 |
| 6095350 |
Non-metallic wear plate for railroad car couplers and method of use |
Robert J. Sauer |
2000-08-01 |
| 5943961 |
Split wedge bolster pocket insert |
Charles L. Van Auken |
1999-08-31 |
| 5878548 |
Corner protector for protecting the top corners of stacks of lumber |
Robert J. Sauer |
1999-03-09 |
| 5799582 |
Bearing adapter and adapter pad for railway trucks |
Charles L. Van Auken |
1998-09-01 |
| 5575222 |
Telescoping bridge plate for autorack railroad cars |
Robert J. Sauer, Charles L. Van Auken |
1996-11-19 |
| 5562045 |
Bearing adapter and adapter pad for railway trucks |
Charles L. Van Auken |
1996-10-08 |
| 5490464 |
Plug assemblies and methods for plugging holes in railroad autorack cars |
Charles L. Van Auken |
1996-02-13 |
| 5443015 |
Center bowl wear liners for railroad cars with varying hardness values |
Charles L. Van Auken |
1995-08-22 |
| 5404826 |
Bearing adapter for railway trucks having downward depending ends on adapter plate for protecting the adapter thrust lugs |
Charles L. Van Auken |
1995-04-11 |
| 5311823 |
Bumper seal for auto rack car |
Charles L. Vanauken |
1994-05-17 |