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...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 |
| 7618819 | Use of pseudogene insertion sites to create novel traits in transgenic organisms Disclosed are the uses of inactive gene sites (the pseudogenes) to create a novel selection system and/or targeting sites for mediating the insertion of genetic material into plant and microalgae plastids, for expression of the inserted genetic material under contro... | 11/17/2009 |
| 6837182 | Apparatus for controlling aquatic creatures The present invention provides an apparatus for controlling aquatic creatures in a body of water. The apparatus comprises a power supply, a solar conversion system, two electrodes, a controllable switch unit and a control system. In operation, this apparatus generat... | 01/04/2005 |
| 6156019 | Infection resistant blood sampling system A device and method for infection-resistant blood sampling from a patient which inhibits passage of microorganisms. The device includes a blood collection mechanism having a one-way valve between a blood collection port and a cannula. The device further i... | 12/05/2000 |
