Intellectual Property Security Agreement

Recorded: 2009-08-03 Received: 2009-08-03 Pages: 21

Assignor

AIR VENT INC.

Executed: 2009-07-24

Assignee

KEYBANK NATIONAL ASSOCIATION

127 PUBLIC SQUARE, ATTN: ASSET BASED LENDING, CLEVELAND, OH, 44114, UNITED STATES

Covered Properties (8)

Off-Peak Intake Vent

Application: 29/297,913 →

Externally Baffled Ridge Vent

Application: 11/238,315 →

Externally Baffled Ridge Vent and Methods of Manufacture and Use

Application: 10/970,302 →

Rollable Ridge Vent

Application: 29/210,091 →

Rollable Ridge Vent

Application: 29/209,647 →

Externally Baffled Ridge Vent and Methods of Manufacture and Use

Application: 10/610,067 →

Vent with Presecured Mechanical Fasteners

Application: 10/600,397 →

End-Ventilating Adjustable Pitch Arcuate Roof Ventilator

Application: 09/973,259 →