Valerie Thomas

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Developed a 3-D Optical Illusion Device.
Marjorie Joyner - blackinventor.com

Marjorie Joyner

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Invented the "Permanent Waving Machine."

Sarah Goode

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Invented the Folding Cabinet Bed.
Female Inventor - blackinventor.com

Sarah Boone

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Created a Version of the Ironing Board.

Miriam Benjamin

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Invented a "Gong and Signal" chair for hotels.

Patricia Bath

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Created a Laser Surgical Device.