Membership
Tour
Register
Log in
Paul Jafine
Follow
Person
Brampton, CA
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Roof vent
Patent number
6,293,862
Issue date
Sep 25, 2001
Dundas Jafine, Inc.
Paul Jafine
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Exhaust vent cover
Patent number
D428131
Issue date
Jul 11, 2000
Dundas Jafine, Inc.
Paul Jafine
D23 - Environmental heating and cooling