Granted Patent
Utility
US 6,175,360 · App. 08/855,817
Integral ball cage for pointing device
Inventors:
Marc Bidiville, Kieran Devey, Denes Karai
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: May 12, 1997
Inventors
Marc Bidiville
Kieran Devey
Denes Karai
Assignee (at issue)
LOGITECH, INC.
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.