| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Percival, Orville B. | East Haddam | Connecticut | 1850 |
| Patent | Date | Remarks |
|---|---|---|
| 7,496 | July 9, 1850 | Improvement in Chargers attached to Fire-Arms, joined patent of Percival and Asa Smith Patent drawing Specification Specification 2nd page |
| Contract | for |
|---|---|
| Product |
|---|
|
|
