| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Colburn, David G. | Port Byron | New York | 1832 | ||
| Colburn, David G. | Canton | New York | 1833 |
| Patent | Date | Remarks |
|---|---|---|
| ? | October 25, 1832 | Percussion gunlock |
| 7,242X (destroyed in a fire in the U.S. Patent Office in 1836) | October 25, 1832 | Percussion Lock |
| Reissued X7,620 | June 29, 1833 | Top hammer revolving rifle with two triggers - one to revolve cylinder and one
to trip hammer. Instead of ratchets being cut into rear of cylinder, studs project
from rear, being engaged by the hand see patent |
| Contract | for |
|---|---|
| Product |
|---|
|
It is said that he helped J.J. Miller to developed their gun for production |
