Granted Patent
Utility
US 5,184,903 · App. 07/736,462
Stenographic machine including a disposable ribbon cartridge
Inventor:
Gordon W. Smith
Patented Case
View Patent ↗
Granted: Feb 9, 1993
Filed: Jul 26, 1991
Inventor
Gordon W. Smith
Assignee (at issue)
Xscribe 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.