Ross Max A.
Rost Maarten
Rost (georg) & Sohne Armaturenfabrik G.m.b.h. & Co. Kg
Roy Benoit L.
Roy Normand James
Roy Scott Wade
Royal Tauaiti Wally
Rozek Roy J.
Rsf Patent Pty. Ltd.
Rubinet Faucet Company Limited (the)
Ruegg Urs
Ruhnke Gottfried
Ruo Kuei-Piao
Ruo Min-Yang
Rusbourne Robert V.
Russomanno Charles
Russomanno Charles G.
Rustia Brian
Rutishauser Heinz
Ryan Ronald J.