Granted Patent
Utility
US 6,330,091 · App. 09/080,125
IR receiver using IR transmitting diode
Inventors:
Marcus Escobosa, Thomas M. Salsman
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: May 15, 1998
Inventors
Marcus Escobosa
Thomas M. Salsman
Assignee (at issue)
Universal Electronics 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.