Robinson Robert W.
Robinson Thomas Charles
Rochat Jean-Denis
Roger H. Woods Limited.
Rogers Brian Leslie
Roginski Edward T.
Roland L. Lincoln
Roman Donald C.
Roman Ronald J.
Romanauskas William Andrew
Rong Rui Xuan Richard
Ronning Engineering Co. Inc.
Rooker Mitchel L.
Rosiello Keith
Rossetto Giorgio
Roy E. Watrous
Roy E. Watrous
Rozema Willem
Rudman Lars Johan
Ruegg Ernest