Assignment of Assignor's Interest

Recorded: 2007-06-18 Pages: 3

Assignor

JOHNSON JR., RICHARD L.

Executed: 2006-11-21

Assignee

PRACTICAL INSTRUMENTS, INC.

131 N. SAN GABRIEL BLVD., SUITE 103, PASADENA, CALIFORNIA, 91107

Covered Property (1)

Compound optical concentrator with dual point foci, methods of production and uses thereof

Application: 60/848,721 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.