Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697439 | Underslung steering arm assembly | — | 2023-07-11 |
| 11623668 | Methods and systems for a vehicle truck yaw separator | — | 2023-04-11 |
| 11345373 | Stabilizing transom | — | 2022-05-31 |
| 11104359 | Railroad car truck articulated split friction wedge assembly | Ronald D. Golembiewski | 2021-08-31 |
| 11027755 | Railroad car truck with warp restraints | Ronald D. Golembiewski | 2021-06-08 |
| 11008027 | Railroad car truck with warp restraints | — | 2021-05-18 |
| 10738846 | Vehicle brake shoe key | — | 2020-08-11 |
| 10336349 | Railroad car truck with warp restraints | Ronald D. Golembiewski | 2019-07-02 |
| 10208820 | Railroad car brake shoe key | — | 2019-02-19 |
| D832164 | Railroad car brake shoe key | — | 2018-10-30 |
| D832165 | Railroad car brake shoe key | — | 2018-10-30 |
| 9623788 | Strap tensioning buckle apparatus and methods of using the same | Mark B. Eenigenburg, Alexander Stiles | 2017-04-18 |
| 9457705 | Low profile wheel chocking system and chock construction | — | 2016-10-04 |
| 9079523 | Low profile wheel chocking system and chock construction | — | 2015-07-14 |
| D633850 | Wheel chock | — | 2011-03-08 |
| 7637704 | Railcar container lock providing automatic locking and unlocking | — | 2009-12-29 |
| 7534400 | Wet scrubbing apparatus for controlling NOx emission | Joseph Hsieh, Kevin R. Gilman, Dominique Philibert, Scott T. Eagleson | 2009-05-19 |
| 7214356 | Wet scrubbing apparatus and method for controlling NOx emissions | Joseph Hsieh, Kevin R. Gilman, Dominique Philibert, Scott T. Eagleson | 2007-05-08 |