ASSIGNMENT OF ASSIGNOR'S INTEREST

Recorded: 2005-03-22 Received: 2005-04-04 Pages: 4

Assignors

FOGELSON, DANIEL P.

Executed: 2005-03-21

HAAGER, JAMES A

Executed: 2005-03-21

TUPA, RONALD E.

Executed: 2005-03-21

Assignee

ADTRON CORPORATION

4415 E. COTTON CENTER BLVD., SUITE 100, PHOENIX, AZ, 85040, UNITED STATES

Covered Application (1)