C.M.T. Utensili S.p.A.
Cable H. Edward
Caddell Gene
Cadwallader Steven N
Cai Osvaldo
Calderwood Michael L.
Campos, Jr. Harry Morales
Carstens David C.
Cat Work Tools B.V.
Cenefill Pty Ltd
Centner James A.
Century Tool & Design, Inc.
Cervin Dan
Cha Jong Bae
Charland Luc
Chen Chi-Yuan
Chen Shi
Chianese Francois
Chiang Chun-Li
Chicago Tool and Engineering Company