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 did not invent the electric chair Harold p brown did...
Thomas Edison never composed music.
Thomas Edison invented the Edison Portland Cement company in 1899.
Thomas Edison did not invent paper. He was known for his inventions such as the phonograph and the electric light bulb.
invent things
invent things
Thomas Edison
i don't know but it did say that Thomas Edison did invent the safety goggle and i think he did invent theses safety goggles.
thomas Edison like to invent so many things