Granted Patent
Utility
US 5,435,657 · App. 08/174,936
Label printer and tape and ink ribbon cartridge for use therein
Inventors:
Edwin M. Pearce, Jr., Rickson Sun
Patented Case
View Patent ↗
Granted: Jul 25, 1995
Filed: Dec 28, 1993
Inventors
Edwin M. Pearce, Jr.
Rickson Sun
Assignee (at issue)
Smith Corona Corp.
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.