Test How Well You Know Black History With This Inventors Quiz

Who invented the sanitary belt with a moisture-resistant pocket?

Retry Correct Incorrect Mary Kenner and her sister Mildred invented the sanitary belt to keep sanitary napkins in place before they had an adhesive strip. Three years later, Mary improved the invention by adding a moisture-proof napkin pocket.

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Joshua Yospyn for The Washington Post via Getty Images

Joshua Yospyn for The Washington Post via Getty Images

Who invented the sanitary belt with a moisture-resistant pocket?

• Mary Kenner
• Cheryl Nathaniel
• Marsha Beatrice
• Monroe Davidson