Assignment of Assignor's Interest

Recorded: 2008-02-15 Pages: 3

Assignor

WILLIS, SHELDON G.

Executed: 2008-02-14

Assignee

UNION SWITCH & SIGNAL, INC.

1000 TECHNOLOGY DRIVE, PITTSBURGH, PENNSYLVANIA, 15219-3120

Covered Property (1)

System and Method of Longitude and Latitude Coordinate Transformation

Application: 12/031,786 →

Publication: US 2009/0210149

Related Assignments (1)

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