Rivet Darren
Robert H. Miller
Robert M. Henderson
Robert Pile Doxford
Robert S. Mueller
Robertson David B.
Robinson George Joseph
Rock Jeffrey A.
Roda Deaco Valve Inc.
Rodgers David V.
Rogak Steven N.
Romblom Edward R.
Romzek Martin Anthony
Roosa Vernon D.
Rosel Gerd
Roskopf Donald L.
Rubbo John T.
Rudander Lennart
Rudolf E. Uhlenhaut
Ruedin Joshua C.