...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Number | Title | Issue Date |
| 7328110 | System for cellular storage and genetic information retrieval A system for storage of cellular material and retrieval of genetic information comprises a cell bank comprising a plurality of cell storage units for storage of cellular material from individual depositors. Cryo-preservation of the material is contemplated. Genetic ... | 02/05/2008 |