Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11584288 | Vehicle wheel chock hanger | John D. Anderson | 2023-02-21 |
| 11585131 | Lubricant-free vehicle door lock | Michael K. Burke | 2023-02-21 |
| 11548536 | Railroad car vented hatch cover assembly including a replaceable combined vented hatch cover protector and gasket | John D. Anderson | 2023-01-10 |