IP Library › Granted Patent US 6,741,455
Granted Patent Utility
US 6,741,455 · App. 10/008,617

Folding keyboard with automatic state initiator

Inventors: John P. Karidis, Russell Alan Resnick, Randall Scott Springfield
Patented Case View Patent ↗
Granted: May 25, 2004 Filed: Dec 3, 2001
Inventors
John P. Karidis
Russell Alan Resnick
Randall Scott Springfield
Assignee (at issue)
International Business Machines Corporation

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Quick Facts
Patent No.
US 6,741,455
App. No.
10/008,617
Filed
2001-12-03
Granted
2004-05-25
Kind
B2