Granted Patent
Utility
US 5,692,046 · App. 08/553,207
Foldable telephone handset having transformable hinge
Inventor:
Shrirang Jambhekar
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Nov 7, 1995
Inventor
Shrirang Jambhekar
Assignee (at issue)
Motorola, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.