Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600859 | Dock leveler in which the ramp is raised and lowered using an inflatable member and method of use | Charles H. Hodges, Martin P. Hageman | 1997-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600859 | Dock leveler in which the ramp is raised and lowered using an inflatable member and method of use | Charles H. Hodges, Martin P. Hageman | 1997-02-11 |