Hughes Alan
Huliganga Eddie F.
Hull Douglas A.
Hum Wayne
Hunnicutt Clyde J. Jr.
Hunter Industries Inc.
Hutcheson Edward J.
Hydra Technologies Ltd.
Hyuuga Kengo
I.c.a. Industria Componenti Per L'architettura S.p.a.
Icking Thomas
Iding Stephen Henry
Inch John D.
Inokuchi Shoji
Integral Water Ventures L.l.c.
International Water Saver Toilet Inc.
International Water Saving Systems Inc.
Inui Kanji
Izzi Lewis B. (sr.)
Jacobs Barry