Daniel Danny O.
Danly IEM
Dayton Rogers Manufacturing Company
Dean Sidney
Dearing James Michael
Decker Ronald R.
Deig Don
Demmer John E.
Demmer Corporation
Deutschewitz Manfred
Di Ciaccio James J.
Diehl Jesse J.
Dilts Ray A.
DiMaio Anthony E.
Diversified Manufacturing Corporation
Dobinson Reginald P.
Dreis & Krump Manufacturing Company
Dunaev Viktor P.
Duncan Samuel G.
Dupral B.V.