Granted Patent
Utility
US 5,907,419 · App. 08/955,004
Infrared communications scheme
Inventors:
John K. Martnelli, Wendell W. Ritchey, Leslie J. Reading
Patented Case
View Patent ↗
Granted: May 25, 1999
Filed: Oct 20, 1997
Inventors
John K. Martnelli
Wendell W. Ritchey
Leslie J. Reading
Assignee (at issue)
INTERLINK 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.