Arthur, and his Company, defeated RCA's lawsuit involving their electron tube patent usage with help from _____ .
Sorry, that is incorrect.
Correct!
Noted Rocket Scientist Robert Goddard supported Arthur in court, proving that he, Goddard, had created a radio tube of his own design years before that worked perfectly as a transmitter oscillator. After a long battle, RCA retracted their suit against Collins, and other radio manufacturers, allowing them to use RCA's patents.