O'Neil, Jr. Thomas E.
O'Neil, Sr. Thomas E.
Ocean Torque Patent Pty. Ltd.
Octrooibureau Vrisendorp & Gaade
Ogg Robert D.
Ogle Leo D.
Okazaki Kazuo
Oliverio John
Ooshima Hiyoshi
Oxford Sefton M.D.
Canada
World
United States