Granted Patent
Utility
US 6,580,419 · App. 09/336,351
Drop resistant cordless mouse
Inventors:
Denis O'Keeffe, Niall White
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Jun 18, 1999
Inventors
Denis O'Keeffe
Niall White
Assignee (at issue)
Logitech Europe S.A.
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.