The Story of the American Inventor Denied a Patent Because He Was a Slave

The world of invention is famous for its patent disputes. But what happens when your dispute wasn’t with another inventor but whether the Patent Office saw you as a person at all? In 1864, a black man named Benjamin T. Montgomery tried to patent his new propeller for steamboats. The Patent Office said that he wasn’t…

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The Story of the American Inventor Denied a Patent Because He Was a Slave

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TA Labs

The Story of the American Inventor Denied a Patent Because He Was a Slave

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