Assignment of Assignor's Interest

Recorded: 2003-07-16 Pages: 4

Assignors

COUVILLION, WARREN C. JR.

Executed: 2003-05-21

LOPEZ, ROGER R.

Executed: 2003-07-01

LING, JIAN

Executed: 2003-05-27

Assignee

SOUTHWEST RESEARCH INSTITUTE

6220 CULEBRA ROAD, SAN ANTONIO, BEXAR COUNTY, TEXAS

Covered Property (1)

Virtual Reality System Locomotion Interface Utilizing a Pressure-Sensing Mat

Patent: 7,381,153 →

Application: 10/359,113 →

Publication: US 2003/0163279

Related Assignments (2)

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