D'agostino Michael
D'hoogh Guido O.m.
D. & B. Audiotechnik Ag
D/b/a Micro-Tech Micro Ear Technology Inc.
Daberko Norbert
Dabringhaus Werner
Dahlquist Jon G.
Dahlstrom David K.
Daily Matthew
Dale Philip John
Dame Stephen G.
Damen Johannes P.t.
Dammermann Kurt
Dana Innovations
Darome Inc.
Darr Roger
Davidson Jim
Davis Christopher P.
Davis David M.
Davis Gillian Margaret