Granted Patent
Utility
US 5,599,115 · App. 08/431,339
Supply cartridge and method for ribbon delivery system
Inventors:
William W. Radcliffe, Kedar M. Morarka
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Apr 28, 1995
Inventors
William W. Radcliffe
Kedar M. Morarka
Assignee (at issue)
NER Data Products, 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.