Membership
Tour
Register
Log in
Paavo Kousa
Follow
Person
Chico, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Directing and concentrating solar energy collectors
Patent number
5,851,309
Issue date
Dec 22, 1998
Paavo Kousa
F24 - HEATING RANGES VENTILATING