He didn't. The Romans used cement and concrete (cement with aggregate mixed in it for additional strength) to build their structures over 2,000 years ago.
No Thomas Edison didn't invent the umbrella, but he did invent the phonograph and the light-bulb. :D
Lewis Latimer invented it, and he wrote a book with Thomas Edison.
Thomas Edison was based in Edison(named after him), New Jersey.
Thomas Edison Invent the light bulb in Florida
Thomas Edison did not invent the electric chair Harold p brown did...
Thomas Edison didn't invent the lightbulb. Rephrase your statement
Thomas Edison invented the Edison Portland Cement company in 1899.
Thomas Edison never composed music.
invent things
Thomas Edison
invent things
no