Donoho James D.
Door Walter
Doosan Babcock Energy Limited
Dorr Walter
Dos Reis Ney R. S.
Douchet Jean-Claude
Douglas L. Hollaender Enterprises, Inc.
Dove Thomas
Dowell Arthur M.
Dowell, Jr. Arthur M.
Dragonson Corporat
Dragonsun Corporation
Draxler Helmut J.
Drechsel Lowell
Dreher Felix
Dridi Hamadi
Drilling Development, Inc.
Drilltec Patents & Technologies Co.
Driver W B
Drossbach Hubert