Rollo Enterprises Limited
Romano Brendan A.
Rotating Composite Technologies Llc
Roth Paul E.
Roth Peter F.
Roth Peter P.
Roth (roy E.) Company
Roto-Master
Rotron Incorporated
Rowatt David
Rowley William N.
Roy Edmond
Royzen Arcady
Rozhkov Vladimir P.
Rubet Leonide
Rujakaruna Sarath
Rukin Grigory
Runarsson Einar Kjarten
Russell Bruce A.
Russell John V.a.