Membership
Tour
Register
Log in
Jack H. Weaver
Follow
Person
Fort Smith, AR, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
High efficiency fuel fired induced draft condensing furnace with ho...
Patent number
5,282,456
Issue date
Feb 1, 1994
Rheem Manufacturing Company
Jim C. Smelcer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES