Are both Anders Morgenthaler and William Kennedy Dickson considered inventors?
William Kennedy Dickson William Kennedy-Laurie Dickson (3 August 1860 – 28 September 1935) was a Scottish inventor who devised an early motion picture camera under the employment of Thomas Edison (post-dating the work of Louis Le Prince).
Ken Schaffer Ken Schaffer (born October 19, 1947) is an American inventor and former publicist.