Opie Eric
Opielab, Inc.
Osborne Celeste
Osypowski Martin J.
Otsu Kyoichi
Otto Ficker AG
Owens Corning Canada Inc.
Owens-Corning Building Products (U.K.) Limited
Owensby Joseph E.
Oy W. Rosenlew AB
Pacchioni Italo
Pack-Tech, L.L.C.
Packworld USA
Paetz Frederic H.
Palik Robert A.
Paris William M.
Parrotta Michael
Parthasarathi Thiruvenkata R.
Patch Rodney Dale
Patouraux Andre