Businessman, Scientist. A Silicon Valley engineer and entrepreneur, he was a Princeton University computer science graduate and also won 19 patents. He worked for Apple Computers and General Magic, before being one of the three founding members of Webtv Inc. After the sale of Webtv Inc. to Microsoft, he founded Mailblocks where he was working until his death. (bio by: Timmy & Joyce Gibbs) Cause of death: Heart attack