Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162521 | Cushioning unit with reduced tail yoke | Michael E. Ring | 2024-12-10 |
| 11949283 | Electrical docking station | Jared A. Smith, Griffin A. Hebel | 2024-04-02 |
| 11584404 | Selective cushion unit yoke with integral draft gear housing | Michael E. Ring | 2023-02-21 |
| 11316366 | Electrical docking station | Jared A. Smith, Griffin A. Hebel | 2022-04-26 |
| 11142228 | Cushioning unit with reduced tail yoke | Michael E. Ring | 2021-10-12 |
| 11117600 | Hybrid cushioning apparatus with draft gear | Michael E. Ring | 2021-09-14 |
| 10847996 | Electrical docking station | Jared A. Smith, Griffin A. Hebel | 2020-11-24 |
| D897238 | Selective cushioning apparatus for a railway car | Michael E. Ring | 2020-09-29 |
| D896701 | Coupler follower for selective cushioning unit | Michael E. Ring | 2020-09-22 |
| D886674 | F-type yoke for a railway car cushioning unit | Michael E. Ring | 2020-06-09 |
| D876299 | Vented brake cylinder | Paul P. Sopt | 2020-02-25 |
| 10513275 | Selective cushioning apparatus assembly | Michael E. Ring | 2019-12-24 |
| 10435047 | Truck mounted braking system for a railway car | — | 2019-10-08 |
| 10308263 | Cushioning apparatus for a railway car | Michael E. Ring | 2019-06-04 |
| 10118630 | Truck-mounted brake system | — | 2018-11-06 |
| 9937935 | Braking systems for railway cars | — | 2018-04-10 |
| 9896113 | Braking systems for railway cars | — | 2018-02-20 |
| 9855960 | Braking systems for railway cars | — | 2018-01-02 |
| 9725102 | Braking systems for railway cars | — | 2017-08-08 |
| 9540020 | Braking system for a railway car | — | 2017-01-10 |
| 9511782 | Braking systems for railway cars | — | 2016-12-06 |