Granted Patent
Utility
US 6,097,341 · App. 09/072,689
Structure of an antenna for a portable radio communication apparatus
Inventor:
Tetsuya Saito
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: May 6, 1998
Inventor
Tetsuya Saito
Assignee (at issue)
NEC CORPORATION
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.