Assignment of Assignor's Interest

Recorded: 2009-07-15 Pages: 8

Assignor

RUSSELL, BRIAN A.

Executed: 2009-06-25

Assignee

BURROS, DAVID

6524 EAST LAGUNA CIRCLE, HIGHLANDS RANCH, COLORADO, 80130

Covered Properties (2)

Energy Return Wheel Systems and Methods

Patent: 6,701,985 →

Application: 10/151,712 →

Publication: US 2003/0213538

Energy Return Wheel Systems and Methods

Patent: 7,104,297 →

Application: 10/796,900 →

Publication: US 2005/0000611