Assignment of Assignor's Interest

Recorded: 2011-08-10 Pages: 2

Assignor

SIPOS, DAVID L.

Executed: 2011-08-08

Assignee

157 INDUSTRIAL PARKWAY, LAFAYETTE, LOUISIANA, 70508

Covered Properties (4)

Spider with Discrete Die Supports

Patent: 7,267,168 →

Application: 10/949,151 →

Spider with Distributed Gripping Dies

Patent: 7,775,270 →

Application: 10/959,278 →

Discrete Element Spider

Patent: 7,891,469 →

Application: 12/002,581 →

Shoulder-Type Elevator and Method of Use

Patent: 8,146,671 →

Application: 12/367,347 →

Publication: US 2010/0200221

Related Assignments (1)

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