Otto Niederer Sons, Inc.
Ottow Manfred
Ottow Robin
Ottowell Rudiger
Ouellette Machinery Systems, Inc
Ouellette Machinery Systems, Inc.
Ouwejan Josephus J.
Overstreet Michael R.
Owczarek Radoslaw
Owczarzak Thomas J.
Owens Mark A.
Oxytechnik Gesellschaft fur Systemtechnik mbH & Co. KG
Oyabu Yoshinori
Oyama Tadao
Ozaki Hajime
Ozawa Kazushige
Ozawa Mitsuharu
Ozima Kazuhira
Ozolins Imants