Patent Assignment
Reel/Frame 019848/0158
Assignment of Assignor's Interest
Recorded: 2007-09-19
Pages: 4
Assignors
JAMES, DWAYNE R.
Executed: 2007-08-23
O'FARRELL, WILLIAM G.
Executed: 2007-09-18
RYMAN, ARTHUR G.
Executed: 2007-08-22
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Microphone Expansion Unit for Teleconference Phone Calls