| D890821 |
Device for cleaning an additive manufactured component |
Eric Henrickson, Michael Joyce |
2020-07-21 |
| 9481383 |
Electronic condition detection system and method for railcars |
— |
2016-11-01 |
| 9182313 |
Electronic weighing system and method for railcars |
— |
2015-11-10 |
| 8985525 |
Electronic condition detection system and method for railcars |
— |
2015-03-24 |
| 8324527 |
Hybrid laser arc welding system and method for railroad tank car fabrication |
Carl S. Hybinette |
2012-12-04 |
| 8258414 |
Electronic weighing system and method for railcars with side bearing load cells adapted to be mounted to the bottom of the railcar body so as to flank the center plate load cell |
— |
2012-09-04 |
| 7221109 |
Stage lighting console |
— |
2007-05-22 |
| 6520360 |
Housing for draft gear |
Andrew W. Withall, David Greg Anderson, Guenter Manigel |
2003-02-18 |
| 6173475 |
Hinge assembly |
Brian A. Senn, Ronald W. Kerr |
2001-01-16 |
| 6123030 |
Gate assembly for a railroad hopper car |
Jeremy J. Dohr, Brian A. Senn |
2000-09-26 |
| D421586 |
Rear impact guard |
— |
2000-03-14 |
| 5829359 |
Railway hopper car discharge gate assembly |
Jeremy J. Dohr, Brian A. Senn, Robert T. Fischer |
1998-11-03 |
| RE35925 |
Apparatus for controlling operation of a railcar discharge gate assembly having a lost motion mechanism for unlocking the gate prior to movement |
Jeremy J. Dohr, Robert T. Fischer |
1998-10-20 |
| 5353713 |
Apparatus for controlling operation of a railcar discharge gate assembly having a lost motion mechanism for unlocking the gate prior to movement |
Jeremy J. Dohr |
1994-10-11 |
| 4997171 |
Heavy off-road large vehicle suspension strut |
— |
1991-03-05 |
| 4756512 |
Heavy off-road large vehicle suspension strut |
— |
1988-07-12 |
| 4666215 |
Wheel assembly and method and apparatus for making same |
— |
1987-05-19 |