Granted Patent
Utility
US 5,914,941 · App. 08/450,818
Portable information storage/playback apparatus having a data interface
Inventor:
James M. Janky
Patented Case
View Patent ↗
Granted: Jun 22, 1999
Filed: May 25, 1995
Inventor
James M. Janky
Assignee (at issue)
Information Highway Media 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.