Granted Patent
Utility
US 6,018,720 · App. 08/965,996
Data delivery method and system therefor
Inventor:
Jun Fujimoto
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Nov 7, 1997
Inventor
Jun Fujimoto
Assignee (at issue)
Seta Corp.
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.