R. Funk & Co.
Rastorguyeff Andrew W.
Rastorguyeff Andrew Wladimir
Rathert Horst
Reist Walter
Remijnse Jan Jacobus Peter
Rena Infomationstechnik GmbH & Co. KG
Ricoh Company, Limted
Rollem Patent Products Limited
Rolph L. James
Rowe Thomas A.
Ruess Philip G.
Ryzmic John
Ryznic John E.