Granted Patent
Utility
US 5,114,747 · App. 07/651,302
Treatment of hot melt ink images
Inventors:
Steven J. Fulton, Gerald T. Peters, Jr., Charles W. Spehrley, Jr., Lawrence R. Young
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Feb 6, 1991
Inventors
Steven J. Fulton
Gerald T. Peters, Jr.
Charles W. Spehrley, Jr.
Lawrence R. Young
Assignee (at issue)
Spectra Group Limited, 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.