Olich Jack M.
Olinkfraft, Inc.
Olszewski, Sr. Thomas C.
Omori Tomitake
Onuma Masashi
Optimum Applied Systems, Inc.
Osabe Akio
Össur Engineering, Inc.
Ostrander Paul R.
Owen David R.
Owen, Jr. Lorenzo H.
Oyama Yousuke
Oyler Lynn R.
P.M. America, Inc.
Paasch Keith A.
Paasch Robert W.
Paasche Siegfried
Pacific Cryogenics, Inc.
Padarev Nikolay K.
Pantier Earl A.