Ralph W. Shafor
Ralph B. Carter Company
Ramakrishnan Sriram
Ramsey Christopher Joseph
Rancourt Joseph
Randsborg Torbjorn
Ransburg Japan Ltd.
Rao Sukuru Ramakrishna
Rapetski Walter
Rasmusen Hans C.
Rath Leslie B.
Rauls Thomas E.
Raymond Brian Wilbert
Raymond Industrial Limited
Rayner Josh
Rebnan Johann Joseph
Recchia Frank
Red Devil Inc.
Red Devil Equipment Company
Red Valve Co. Inc.