Granted Patent
Utility
US 5,920,865 · App. 08/928,346
Information server system
Inventor:
Kenichi Ariga
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: Sep 12, 1997
Inventor
Kenichi Ariga
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.