STEMfem about 1 month ago
4/13/1891 — b. Vesta Stoudt, American inventor. Inventor of duct tape. Sent FDR a ltr (1943), identified a problem + offered her tested idea as a solution to seal boxes w/ a tearable waterproof cloth tape. The #War Production Board approved her idea #womenshistory #WomenInSTEM #InventorSky #gov #IP