(b.) April 1, 1922 — (d.) February 7, 1990
(b.) December 17, 1920 — (d.) October 19, 2004
Citations:
(b.) June 7, 1924 — (d.) May 28, 2000
(b.) August 23, 1923 — (d.) April 18, 2002
(b.) December 3, 1924 — (d.) March 17, 2007
Citations:
Courtesy of About.com Inventors
(b.) May 19, 1942 — (d.) July 11, 1994
Citations:
(b.) February 9, 1935 — (d.) February 28, 2003
Citations:
(b.) March 9, 1930 — (d.) December 18, 2003
(b.) May 21, 1921 — (d.) April 29, 2010
(b.) August 27, 1926 — (d.) August 10, 2002
Citations: