![Matsushita Electric Industrial Co. v. Zenith Radio Corp., 475 U.S. 574 (1986): Case Brief Summary - Quimbee Matsushita Electric Industrial Co. v. Zenith Radio Corp., 475 U.S. 574 (1986): Case Brief Summary - Quimbee](https://embed-ssl.wistia.com/deliveries/d4870c9427457484f1e1818a1a6a50d8.jpg?image_resize=750)
Matsushita Electric Industrial Co. v. Zenith Radio Corp., 475 U.S. 574 (1986): Case Brief Summary - Quimbee
![File:Vintage Zenith Model A2A "Radionic" Vacuum Tube Hearing Aid, Made by the Hearing Aid Division of the Zenith Radio Corporation Beginning in 1942, Zenith's First Wearable Hearing Instrument (8594117606).jpg - Wikimedia Commons File:Vintage Zenith Model A2A "Radionic" Vacuum Tube Hearing Aid, Made by the Hearing Aid Division of the Zenith Radio Corporation Beginning in 1942, Zenith's First Wearable Hearing Instrument (8594117606).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/c/cb/Vintage_Zenith_Model_A2A_%22Radionic%22_Vacuum_Tube_Hearing_Aid%2C_Made_by_the_Hearing_Aid_Division_of_the_Zenith_Radio_Corporation_Beginning_in_1942%2C_Zenith%27s_First_Wearable_Hearing_Instrument_%288594117606%29.jpg)
File:Vintage Zenith Model A2A "Radionic" Vacuum Tube Hearing Aid, Made by the Hearing Aid Division of the Zenith Radio Corporation Beginning in 1942, Zenith's First Wearable Hearing Instrument (8594117606).jpg - Wikimedia Commons
![File:Radio, Model K 412 R, Zenith Radio Corporation, Chicago, 1952-1953, Bakelite case - Museum für Angewandte Kunst Köln - Cologne, Germany - DSC09645.jpg - Wikimedia Commons File:Radio, Model K 412 R, Zenith Radio Corporation, Chicago, 1952-1953, Bakelite case - Museum für Angewandte Kunst Köln - Cologne, Germany - DSC09645.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/5/51/Radio%2C_Model_K_412_R%2C_Zenith_Radio_Corporation%2C_Chicago%2C_1952-1953%2C_Bakelite_case_-_Museum_f%C3%BCr_Angewandte_Kunst_K%C3%B6ln_-_Cologne%2C_Germany_-_DSC09645.jpg/2491px-Radio%2C_Model_K_412_R%2C_Zenith_Radio_Corporation%2C_Chicago%2C_1952-1953%2C_Bakelite_case_-_Museum_f%C3%BCr_Angewandte_Kunst_K%C3%B6ln_-_Cologne%2C_Germany_-_DSC09645.jpg)