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Esther Marion Armstrong was the widow of pioneering radio FM inventor Edwin Howard Armstrong. She is notable for continuing — and winning — her husband's patent lawsuits against some of America's largest electronics manufacturers after his suicide.
- won important patent fights against US electronics firms
- Philanthropist
- American
- Esther Marion McInnis (maiden name)
10 de ago. de 1979 · Esther Marion Armstrong, the wife of the late Maj. Edwin Howard Armstrong, a leading American inventor, died Wednesday at the Exeter (N.H.) Hospi- tal, after a brief illness. She was 81...
From Wikipedia, the free encyclopedia. Esther Marion Armstrong was the widow of pioneering radio FM inventor Edwin Howard Armstrong. She is notable for continuing — and winning — her husband's patent lawsuits against some of America's largest electronics manufacturers after his suicide.
Armstrong and his new wife Esther Marion MacInnis in Palm Beach in 1923. The radio is a portable superheterodyne that Armstrong built as a present for her.
inventor professor of Electrical Engineering. Esther Marion Armstrong was the widow of Edwin Howard Armstrong, notable for continuing his patent battles after despair drove him to suicide. Career. When Marion met Edwin Armstrong she was the secretary of David Sarnoff then an executive at Radio Corporation of America.
Esther Marion Armstrong was the widow of FM radio inventor Edwin Howard Armstrong. She contined her husband's patent lawsuits against Motorola and Emerson Radio. After 13 years of litigation, she was victorious and won substantial settlements.
28 de nov. de 2023 · The major and his newlywed wife, Esther Marion MacInnis Armstrong, took a honeymoon roadtrip in 1923 to Palm Beach, Florida, in which Armstrong gifted her his new portable superheterodyne receiver.
