Amos E. Joel Jr., an inventor whose switching device opened the way for the cellular phone business, died Oct. 25 at his home in Maplewood, N.J. He was 90.
(The death was confirmed by his daughter Stephanie Joel.)
Mr. Joel received more than 70 patents, but he was perhaps best known for No. 3,663,762, a 1972 patent that allows a cellphone user to make an uninterrupted call while moving from one cell region to another. “Without his invention, there wouldn’t be all these people walking around with cellphones,” said Frank Vigilante, who was one of Mr. Joel’s supervisor at Bell Labs. “He really allowed that business to form and to be a business.”
[…]
Miss Fenton came away from the date thinking that Mr. Joel was crazy, but he eventually won her over. They were married for 58 years.
[…] (continua no link abaixo)
http://www.nytimes.com/2008/10/28/technology/28joel.html?_r=1&oref=slogin
Nenhum comentário:
Postar um comentário