“And of course,” he said, “I got the regular reaction: ‘Who needs this?’ And nothing happened.”
It took another 15 years before Mr. Baer, who died Dec. 6 at 92, developed a prototype that would make him the widely acknowledged father of video games. His design helped lay the groundwork for an industry that transformed the role of the television set and generated tens of billions of dollars last year.
Mr. Baer “saw that there was this interesting device sitting in millions of American homes — but it was a one-way instrument,” said Arthur P. Molella, director of the Smithsonian Institution’s Lemelson Center for the Study of Invention and Innovation. “He said, ‘Maybe there’s some way we can interact with this thing.’”