Diane Sawyer does patents on March 14, 2012

The final story on ABC World News with Diane Sawyer on March 14, 2012 involved the diaper patents of Marion Donovan, although Donovan was not explicitly named. Diane suggested the inventor (Donovan) got one million dollars for the patent. In fact, Donovan unsuccessfully tried to sell the patent. Only after a company was formed, and sales made, were her company and patents sold for $1,000,000 to the Keko Corporation.

See
Marion O'Brien Donovan
Disposable Diapers - Marion Donovan