Post John E.
Powers Ray P.
Powers Regulator Co.
Powers Regulator Company
Prospect Corporation
Rademaker Johan
Rantanen Pertti
Reese James A.
Rein Alan D.
Richard Air Diffusion (proprietary) Limited
Rickard Air Diffusion (Proprietary ) Limited
Riley, II William P.
Ring, Jr. H. Kenneth
Rli Byggdata AB
Roberts Michael M.
Robillard Michael
Rodgers Thomas P.
Roher Michael A.
Rose Larry A.
Rutyna Arthur