| 10703389 |
Compression limiting manway gasket |
Vedran Dzolovic, Thomas A. Kohls, William R. Borowski |
2020-07-07 |
| 9631762 |
Connection element with sealing member |
John R. Oliver, William R. Borowski, Hussain Maalem, Larry McMullin |
2017-04-25 |
| 9592837 |
Valve for outlet gate assembly for hopper cars |
James McLaughlin, Alex V. Degutis, Joshua J. Chesser, Clayton Strand, Matthew C. Huang +1 more |
2017-03-14 |
| 9493172 |
Outlet gate assembly for hopper cars |
James McLaughlin, Alex V. Degutis, Joshua J. Chesser, Clayton Strand, Matthew C. Huang +1 more |
2016-11-15 |
| 9494269 |
Connection element with sealing member |
John R. Oliver, William R. Borowski, Hussain Maalem, Larry McMullin |
2016-11-15 |
| 9194522 |
Connector fitting |
Vedran Dzolovic, Alex V. Degutis, William R. Borowski |
2015-11-24 |
| 8950618 |
Metallic flange plate with lining |
Alex V. Degutis, William R. Borowski, Steven J. Vannocken, Joshua J. Chesser, Brian D. Putnam |
2015-02-10 |
| 8656840 |
Manway gasket |
Andrew J. Borowski, Alex V. Degutis |
2014-02-25 |
| 8166891 |
Manway gasket |
Andrew J. Borowski, Alex V. Degutis |
2012-05-01 |
| 8060264 |
System for monitoring railroad cars |
Alex V. Degutis, Peter J. Gubricky, Michael S. Ryan, Clayton Strand, William R. Borowski +2 more |
2011-11-15 |
| 7097217 |
Integrated security mechanism |
Joshua J. Chesser, Andrew Crouse, Alex V. Degutis, Peter J. Gubricky, Charles Horne +1 more |
2006-08-29 |
| 5738396 |
Universal latch system for railroad car hatch covers |
Brian D. Putnam, William F. Burian |
1998-04-14 |
| 5239772 |
Railroad car pesticide device holder |
William F. Burian, Kathlynn R. Jahns |
1993-08-31 |