Grant, Clara
unknown · Contribution: 1925
Improved heated ('hot') comb for straightening hair

Portraits are AI-generated interpretations, not photographs.
Impact on the world
One of the early patented electrically heated straightening combs; among a small group of Black women who patented hot-comb improvements in the 1920s.
Life & background
African-American inventor based in St. Louis, Missouri; little biographical information survives.
Sources
- U.S. patent record; African American Registry (hot comb history)
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