D'Apuzzo Ronald F.
Danziger Itzchak
Darden Pamela
Davies Susan
Davox
Davy Gloria E.
Day Robert Allen
De Thouars Frederic Henri Richard
Dee Heather C.
Deigh Anthony N.
Der Bing N.
Dharia Samir
Di Rubbo Salvatore R. L.
Dictahone Corporation
Digital Acoustics, Inc.
Digital Voice Technologies, Inc.
Dodrill Lewis D.
Donaldson Ann L.
Dorsey Eric A.
Dowden Douglas C.