Granted Patent
Utility
US 6,415,021 · App. 09/071,533
Technique for remotely reading E-mail using external telephone
Inventor:
Hoon-sang Oh
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: May 4, 1998
Inventor
Hoon-sang Oh
Assignee (at issue)
SAMSUNG DISPLAY CO., LTD.
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.