Granted Patent
Utility
US 5,099,288 · App. 07/615,741
Fixing device with selectable finish
Inventors:
Ignatius L. Britto, Alexander D. Meade, Ashok Murthy, William F. Voit, Jr.
Patented Case
View Patent ↗
Granted: Mar 24, 1992
Filed: Nov 19, 1990
Inventors
Ignatius L. Britto
Alexander D. Meade
Ashok Murthy
William F. Voit, Jr.
Assignee (at issue)
Lexmark International, 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.