IP Library › Granted Patent US 5,907,612
Granted Patent Utility
US 5,907,612 · App. 08/805,185

Removable button for a keypad

Inventors: Trevor J. Aggus, Bobbie Jo Ridgely
Patented Case View Patent ↗
Granted: May 25, 1999 Filed: Feb 27, 1997
Inventors
Trevor J. Aggus
Bobbie Jo Ridgely
Assignee (at issue)
LUCENT TECHNOLOGIES INC.

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Quick Facts
Patent No.
US 5,907,612
App. No.
08/805,185
Filed
1997-02-27
Granted
1999-05-25
Kind
A