Granted Patent
Utility
US 6,088,724 · App. 08/887,496
Command input control system and method for use with plural commands
Inventor:
Satoshi Hasegawa
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Jul 2, 1997
Inventor
Satoshi Hasegawa
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.