Detrex Corporation
Detzer Ruediger
Dewatering Technologies Inc.
Dickerson Brett Robert
Dickey Billy Ray
Dickey Maylon E.
Dickinson David Alan
Digel David B.
Dingler Geoffrey L.
Dingler Geoffrey Loyal
Dinkelacker Albrecht
Dir Ronald R.
Dixon Randy
Dixon Pumps Inc.
Doak Gerald
Dobbs William H. Jr.
Doherty Michael D.
Doktorov Leonid B.
Dolphin Advanced Technologies Pty Ltd.
Donald T. Prodzenski