As early as 2003, Sorkin was writing a spec script about inventor Philo Farnsworth; he was approached by producer Fred Zollo in the 1990s about adapting Elma Farnsworth's memoir into a biographical film. The following year, he completed the film screenplay, The Farnsworth Invention, which was acquired by New Line Cinema with Schlamme as director. The story is about the patent battle between Farnsworth and RCA tycoon David Sarnoff for the technology that allowed the first television transmissions in the United States. No additional details were released about the film. Shortly, Sorkin was contacted by Jocelyn Clarke of the Abbey Theatre in Dublin, requesting he write a play for them, a commission which he accepted. Sorkin decided to rewrite The Farnsworth Invention as a play. He delivered a first draft of the play to the Abbey Theatre in early 2005, and a production was planned for 2007 with La Jolla Playhouse deciding to stage a workshop production of the play in collaboration with the Abbey Theatre. In 2006, Abbey Theatre's new management quit involvement with The Farnsworth Invention. Despite this, La Jolla Playhouse carried on with Steven Spielberg serving as a producer. The production opened under La Jolla's signature Page To Stage program which allowed Sorkin and director Des McAnuff to develop the play from show-to-show according to audience reactions and feedback; the play ran from February 20, 2007, through March 25, 2007. A Broadway production followed soon after, beginning in previews, and opening on November 14, 2007; however, the play was delayed by the 2007 Broadway stagehand strike. The Farnsworth Invention eventually opened at the Music Box Theatre on December 3, 2007, and closed on March 2, 2008.
