Yes, she is still alive but she sold Pleasant Company (American Girl) to Mattel.
Pleasant T. Rowland, the founder of American Girl, is still alive.
Yes, author Roland Smith is alive. He is 66 (born 30 November 1951)
Dean Kamen is an American inventor, known for inventing the Segway. He is currently still alive, despite rumors he died on one of his own inventions.
no
An inventor still alive today is Bill Gates. The inventor of Window 7 and Microsoft. Dyson, inventor of bagless vacuum cleaners. Trevor Byliss, inventor of wind up radio.
yes
The Forerunner.
Theora Stephens is an African- American inventor who invented the pressing/curling iron.
American inventor Henry Thomas Sampson is still alive (as of 22 February 2008).
yes
Bill Clinton
The inventor of newspaper was thanush panchalingam and he is still alive he has achived his task as he wanted to be