| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Butterfield, Elon B. |   | Brattleboro | Vermont | 1830s |   |
| Patent | Date | Remarks |
|---|---|---|
| 1,106 | March 16, 1839 | Patent drawing |
| Contract | for |
|---|---|
|   |   |
| Product |
|---|
|
No information found. His patent was an improvement of that of Jacquith |