Granted Patent
Utility
US 6,181,322 · App. 08/966,373
Pointing device having selection buttons operable from movement of a palm portion of a person's hands
Inventor:
Amit Anil Nanavati
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Nov 7, 1997
Inventor
Amit Anil Nanavati
Assignee (at issue)
Netscape Communications 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.