| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Berdan, Hiram | New York | New York | 1860s | ||
| Berdan, Hiram | Washington | Washington DC | 1892 |
| Patent | Date | Remarks |
|---|---|---|
| 45,898 | January 10, 1865 | Improvement in Rifeling Breech-Loading Fire-Arms, assigned to Levi P. Morton, Trustee of Hiram
Beerdan, Abia A. Selover, and Wm. B. Benson view patent |
| 45,899 | January 10, 1865 | Improvement in Rifeling Breech-Loading Fire-Arms, assigned to Levi P. Morton, Trustee of Hiram
Beerdan, Abia A. Selover, and Wm. B. Benson view patent |
| 45,901 | January 10, 1865 | Improvement in Attaching Bayonets to Fire-Arms, assigned to Levi P. Morton, Trustee of Hiram
Beerdan, Abia A. Selover, and Wm. B. Benson view patent |
| 46,292 | February 7, 1865 | Improvement in Cartridges for Breech-Loading Rifled Fire-Arms, assigned to Levi P. Morton, Trustee of Hiram
Beerdan, Abia A. Selover, and Wm. B. Benson view patent |
| 51,991 | January 9, 1866 | Improvement in Breech-Loading Fire-Arms, assigned to The Berdan Fire Arms Manufacturing Company view patent |
| 52,818 | February 27, 1866 | Improvement in Metallic Cartridges view patent |
| 52,925 | February 27, 1866 | Improvement in Breech-Loading Fire-Arms, assigned to The Berdan Fire Arms Manufacturing Company view patent |
| 53,388 | March 20, 1866 | Improvement in Priming metallic cartridges, assigned to The Berdan Fire-Arms Manufacturing Company view patent |
| 82,587 | September 29, 1868 | Improvement in Metallic Cartridges, assigned to The Berdan Fire-Arms Manufacturing Company, New York view patent |
| 85,162 | December 22, 1868 | Improvement in Breech-Loading Fire-Arms, assigned to The Berdan Fire-Arms Manufacturing Company, New York view patent |
| 88,436 | March 30, 1869 | Improvement in Breech-Loading Fire-Arms, assigned to Tthe Berdan Fire-Arms Manufacturing Company, New York view patent |
| 101,418 | April 5, 1870 | Improvement in Breech-Loading Fire-Arms, assigned to The Berdan Fire-Arms Manufacturing Company, New York view patent |
| 108,869 | Nov. 1, 1870 | Improvement in Breech-Loading Fire-Arms, assigned to the Berdan Fire-Arms Manufacturing Company, New York view patent |
| 157,783 | December 15, 1874 | Improvement in Breech-Loading Fire-Arms view patent |
| 478,215 | July 5, 1892 | Operating submachine guns view patent |
| Contract | for |
|---|---|
| Product |
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