Granted Patent
Utility
US 6,782,273 · App. 09/858,776
Portable wireless apparatus
Inventors:
Shuichi Ono, Mitsuru Kuroda
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: May 16, 2001
Inventors
Shuichi Ono
Mitsuru Kuroda
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.