Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649648 | Enhanced safety cage apparatus for work areas on top of rolling stock such as rail tank cars | Eric W. Anderson, James Quinn Sawinski, Jr. | 2023-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649648 | Enhanced safety cage apparatus for work areas on top of rolling stock such as rail tank cars | Eric W. Anderson, James Quinn Sawinski, Jr. | 2023-05-16 |