It is unknown when Martin Cooper parents died.
1947
he has NOT died yet
no he died in in 2007 He is still alive he is not dead yet. The noted cell-phone inventor is still alive on this day of March 17,2011.
May 6,1873 he died by cancer
Death? he hasn't died yet:]
He died May 6, 1873
It is thought that he died from cancer, but that could not be confirmed.
martin cooper is 61,00020 in his bank martin cooper has 61,002010 in his bang
Yes , Martin Cooper the inventor is still alive till this day. He turned 81 last December and is turning 82 this December
nope hes 81 years old
martin cooper was born in 1928