Hodge John H.
Hoffman Kenneth Burton
Hoffman Lorne Murril
Home Fireplace Systems Ltd.
Husa Marlin V.
Hustad Johan Einar
Hydraform Products Corp.
I.c.c. Compagnie de Cheminees Industrielles Inc.
Ickes John C.
Impuls Innovation Ab
Incendia Ip Llc
Ingersoll Charles S.
Integral Engineering & Mfg. Corp.
International Fireplace Products Ltd.
Jackes-Evans Manufacturing Company
Jackson J. D.
Jacob Rosenberg
Jacobs Theresa M.
Jahr Willi
James R. Garvey