Light Sources, Inc.
Lim Enk Ng
Lin Ding Zheng
Linow Sven
Loher Alois
Löken Michael
Lorch Edgar Adolf
Loug Daniel J.
Louisell William H.
Lucas Amand A.
Lucks Karlfried
Lumpp Christian
Lumpp & Consultants
Lungershausen Arnold
Lynch Patrick A.
Mader Bjoern
Mahaffey James W.
Maines Michael E
Malone Steve G.
Manoogian Ara K.