Patent Assignment
Reel/Frame 021220/0840
Assignment of Assignor's Interest
Recorded: 2008-07-10
Pages: 2
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method and Apparatus for Tactile Haptic Device to Guide User in Real-Time Obstacle Avoidance