Patent Assignment
Reel/Frame 013731/0752
Assignment of Assignor's Interest
Recorded: 2003-02-04
Pages: 2
Assignor
SPAIN, DAVID STEVENSON
Executed: 2003-01-31
Assignee
POLARIS WIRELESS, INC.
5201 GREAT AMERICAN PARKWAY, STE 440, SANTA CLARA, CALIFORNIA, 95054
Covered Property
(1)
Location Estimation of Wireless Terminals Through Pattern Matching of Signal-Strength Differentials
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.