Robert Adler (1913–2007)
Born 1913 CE, died 2007 CE.
Robert Adler (December 4, 1913 – February 15, 2007) was an Austrian-American inventor who held numerous patents. He worked for Zenith Electronics, retiring as the company's Vice President and Director of Research. His work included developing early sound-based remote controls for televisions, which were the standard for 25 years until replaced by infrared (IR) remotes that could transmit more complex commands.
Text from the Wikipedia article Robert_Adler, licensed CC BY-SA 4.0.