On September 12, 1958, Mark Shepherd witnessed the demonstration of the integrated circuit by Jack Kilby and what other individual?
Mark Shepherd (businessman): Mark Shepherd (January 18, 1923 – February 4, 2009) was the chairman and chief executive officer of Texas Instruments. Jack Kilby: Jack St. Clair Kilby (November 8, 1923 – June 20, 2005) was an American electrical engineer who took part (along with Robert Noyce) in the realization of the first integrated circuit while working at Texas Instruments (TI) in 1958.
Robert Noyce