Moskovitz Solomon
Mountain Safety Research (MSR)
MPC, Inc.
MSG Maschinen-und Stahlbau GmbH
Mueller Friedrich
Muenkel Karlheinz
Murphy James D.
Murray Industries
Mursec Mirko
Muskin, Inc.
Muzik Tom
Nachtman Charles T.
Nagaoka International Corp.
Nagatoshi Susumu
Nakashima Yuzuru
Nakayama Shuji
National Safety Associates, Inc.
Nawa Teruyoshi
Nees David K.
NEFCO Inc.