| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Hollingsworth, Jehu and Mershon, Ralph S. | Zanesville | Ohio |
| Patent | Date | Remarks |
|---|---|---|
| 12,470 | February 27, 1855 | Patent drawing Patent drawing, page 2 |
| 12,471 | February 27, 1855 | Patent drawing |
| 39,825 | September 8, 1863 | Patent drawing Patent drawing, page 2 Patent drawing, page 3 |
| Contract | for |
|---|---|
| Product |
|---|
