Okano Isao
Okazaki Suehiro
Olberding David
Omori Masayoshi
Ooishi Shigeji
Parris Jesse W.
Patrosso Albert A.
Permanent Solution Industries, Inc.
Perzon Bjorn
Petersen Elwin Brooks
Peterson Dean R.
Pignolo Nicola
Pneumatech, Inc.
Polenta Mario
Polk Gregory A.
Polycold Systems, Inc.
Popham Edward V.
Preston Christopher G.
Quain David Edwin
Queiroga Norman P.