Dreisig Robert Charles
Driscoll Thomas D.
Dristas Robert E.
Duan Xiangfeng
Dumusc Pascal
Dunn R. E. Jack
Dunn R.e. Jack
Dupuy Francois
Dupuy Engineering (s.a.)
Dural Products Limited
Durand Jean-Rene
Duritsch Gregory William
Dutter Timothy R.
Duvall Alvin C.
Dyer Thomas Joseph
Dyna-Pak Corporation
Dynetics Engineering Corporation Inc.
Dzerzhinsky Zavod Plasticheskikh Mass