Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492831 | Anti-derailing device for sliding door | James D. Simmons | 2022-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492831 | Anti-derailing device for sliding door | James D. Simmons | 2022-11-08 |