Supplemental Assignment

Recorded: 2002-11-08 Pages: 4

Assignor

FRAZIER, DOUGLAS E.

Executed: 2002-05-29

Assignee

EXPO POWER SYSTEMS, INC.

872 TOWNE CENTER DRIVE, POMONA, CALIFORNIA, 91767

Covered Property (1)

Spill Containment System and Method

Patent: 7,124,771 →

Application: 09/960,759 →

Publication: US 2002/0007850

Related Assignments (1)

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