Genius on Hold

Genius On Hold, a documentary on Walter L. Shaw, inventor of the speakerphone, touchtone dialing, and call forwarding. He held 39 patents but landed with the mob. Narrated by Frank Langella
31IMDb 7.01 h 31 min2013
PG
Documentary·Special Interest·Edifying·Serious
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Content advisory
Violencesubstance usealcohol usefoul languagesexual content
Subtitles
None available
Directors
Gregory Marquette
Producers
Walter T. Shaw
Starring
Frank Langella
Studio
Freestyle Digital Media

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DVD
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