Granted Patent
Utility
US 4,357,388 · App. 06/326,875
Hot roll fuser
Inventor:
James C. Minor
Patented Case
View Patent ↗
Granted: Nov 2, 1982
Filed: Dec 2, 1981
Inventor
James C. Minor
Assignee (at issue)
International Business Machines 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.