Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11338718 | Ramp device for loading and unloading vehicles | Ernest J. DeLanghe, Randall Seurer, Joseph Edward Hanneman, Paul Dathe | 2022-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11338718 | Ramp device for loading and unloading vehicles | Ernest J. DeLanghe, Randall Seurer, Joseph Edward Hanneman, Paul Dathe | 2022-05-24 |