Liberty Diversified Industries, Inc.

Scott Charles VanWey

Richard J Morris

A precipitation resistant ventilator for a structure enclosing an interior space. The ventilator encloses a space that is in communication with the structure interior space. A thin sheet of air permeable water resistant material is disposed within the ventilator interior. The thin sheet of air permeable water resistant material forms a barrier that excludes the entry of precipitation and other foreign matter into the roof structure while still allowing air exchange.

Growing community of inventors

Crystal, MN, United States of America

Scott Charles VanWey