O'brien Mark S.
O'brien Michael Edward
O'bryan Nelson B.
O'connor Casey J.
O'connor Jason
O'connor Jason Daniel Harold
O'connor Tom R.
O'dell Michael P.
O'hagan Brian
O'keeffe Thomas G.
O'neal Charles D.
O'neale Brian Ronald
O'neil James W.
O'neill Robert Andrew
O'neill T. Gary
O'pray Hugh
O.c.e.m. S.p.a.
O.d.f. Optronics Ltd.
O2 Micro International Ltd.
Oak-Mitsui Inc.