Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |