Ordelt Ludwig
Original Power, Inc.
Orkwiszewski Wayne L.
Orlanda Pedro
Ortenzi Douglas
Orth Gunther
Orthman Henry K.
Orthman Manufacturing Co., Inc.
Orthman Manufacturing Inc.
Ortiz George A.
Ortlepp Hilmar S.
Osmundson Australia Pty Ltd
Osujyo Masahide
OTA Kosan Corporation
Owen Robert R.
Owens David G.
Ozaki Tomonori
Ozoe Masahiro