Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536337 | Slack adjuster for a brake system | Michael Koziol, Scott Natschke | 2022-12-27 |
| 11401991 | Slack adjuster main spring housing contaminant sump | Shaun T. Whalen, Scott Natschke | 2022-08-02 |
| 10948038 | Slack adjuster main spring housing contaminant sump | Shaun T. Whalen, Scott Natschke | 2021-03-16 |
| 10562550 | Slack adjuster for a brake system with increased take-up capacity | Michael Koziol, Scott Natschke | 2020-02-18 |
| 10330162 | Slack adjuster main spring housing contaminant sump | Shaun T. Whalen, Scott Natschke | 2019-06-25 |
| 10232865 | Truck mounted brake system for rod-under style bolsters | Richard Wayne Plegge, Michael Koziol | 2019-03-19 |
| 10059314 | Bail compensation joint for rail vehicles | Michael Koziol, Richard Wayne Plegge | 2018-08-28 |
| 9834232 | Vented draining slack adjuster end cap | Shaun T. Whalen, Scott Natschke | 2017-12-05 |
| 9676401 | Slack adjuster contaminant sump, drain, and overload relief | Shaun T. Whalen, Scott Natschke | 2017-06-13 |
| 9562582 | Compressible elastomeric spring | Ronald J. Sprainis | 2017-02-07 |
| 9540021 | Slack adjuster contaminant mitigation device | Shaun T. Whalen, Scott Natschke, Wajih Kanjo, Michael Koziol | 2017-01-10 |
| 9517753 | Manual brake release mechanism for rail vehicles | Michael Koziol, Richard Wayne Plegge | 2016-12-13 |
| 9481382 | Handbrake with a double-sided gear box | Richard Wayne Plegge, Scott Natschke | 2016-11-01 |
| 9200994 | Device and method for sensing applied condition of a railroad handbrake | — | 2015-12-01 |
| 8869954 | Lubricating insert for railroad brake head assembly | Jonathon Marlow | 2014-10-28 |
| 8672151 | Elastomeric draft gear for a railcar | Ronald J. Sprainis, John M. Sprainis | 2014-03-18 |
| 8616341 | Device and method for sensing applied condition of a railroad handbrake | — | 2013-12-31 |
| 8584551 | Railroad handbrake chain tension condition sensing device and method | Jonathon Marlow | 2013-11-19 |
| 8556044 | Railway truck mounted brake rigging having raised connection of force-transmitting member with transfer lever | Jonathon Marlow | 2013-10-15 |
| 7802524 | Constant contact side bearing assembly with improved cap machining for a railcar | — | 2010-09-28 |