Spencer Jordan
Spencer Jordan L.
Spendel Karl
Spendel Karl Damian
Spendell Karl D.
Spetz Anita L.
Spielman Paul B.
Spina Eric F.
Spirojet Medical Ltd
Spivak Alexander
Spooner Stanley C.
Sprague James L.
Sprich Hans-Jörg
Springer Andreas
Springer Carl M.
Sprott Kenneth J.
Sqourakes George E.
St Lab., Inc.
St. John Howard
Stack Charles P.