A district of determination

Published on: 02/01/2024 8:44 AM

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Journeys of Innovation

US Patent and Trademark Office

A district of determination

Photos of Pelham and Benjamin and Wormley’s patent overlaid on a map of Washington, D.C.

Inventors James Wormley, Miriam Benjamin, and Robert Pelham had a great deal in common. They were all determined individuals who saw a problem and, using their ingenuity and skills, sought a solution. For a time, they were all part of an emerging middle class of African American entrepreneurs, professionals, and civil servants living in the nation’s capital. And they all appeared on Henry Baker’s list of Black patent holders, a list that became evidence for a growing civil rights movement.

To learn about these three innovators, and the thriving community they called home, read the story now.

Each month, our Journeys of Innovation series tells the stories of inventors or entrepreneurs who have made a positive difference in the world. 

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