Patent Assignment
Reel/Frame 020274/0927
Assignment of Assignor's Interest
Recorded: 2007-12-20
Pages: 2
Assignor
BRODSKY, COLIN
Executed: 2007-12-10
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
System and Method for Detection and Prevention of Influx of Airborne Contaminants