| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Bartholow, Roberts | United States Army | 1861 |
| Patent | Date | Remarks |
|---|---|---|
| 32,345 | May 21, 1861 | Improved Water-Proof Cartridge view patent |
| 36,066 | August 5, 1862 | Improved Solid Cartridge view patent |
| Contract | for |
|---|---|
| Product |
|---|
|
Interesting patent as it discribes a methode to make a water-proof caseless ammunition. |
