Granted Patent
Utility
US 5,564,020 · App. 08/268,268
Apparatus for reducing interference between a computer device and a radio transceiver utilizing separated units with an infrared link
Inventor:
Markku Rossi
Patented Case
View Patent ↗
Granted: Oct 8, 1996
Filed: Jun 30, 1994
Inventor
Markku Rossi
Assignee (at issue)
Compaq Computer 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.