Ohtani Tomoya
Oketani Tetsuya
Olesen Karl R.
Omi Kogyo Co. Ltd.
Orillo, Jr Stephen
Orr Pat
Ouzts Wilbert
P. V. Tool, Inc.
Palmer Ralph P.
Park Joon
Parker Val
Patent Forge
Patterson Matthew J.
Pawlik James A
Pearl Fred
Perrault Jamie A.
Perry LaRelle T.
Perthen Rainer
Peters Leroy W.
Poeckl Ursula