Membership
Tour
Register
Log in
Edward M. Winter
Follow
Person
Columbus, OH, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Absorption refrigeration and heat pump system
Patent number
4,719,767
Issue date
Jan 19, 1988
Columbia Gas System Service Corp
Edward A. Reid
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Absorption refrigeration and heat pump system
Patent number
4,646,541
Issue date
Mar 3, 1987
Columbia Gas System Service Corporation
Edward A. Reid
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heat shield
Patent number
4,641,588
Issue date
Feb 10, 1987
Columbia Gas System Service Corp.
Edward M. Winter
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES