Granted Patent
Utility
US 5,835,983 · App. 08/713,440
Heating device and method of manufacturing the same
Inventors:
Kelly A. McMahen, Charles W. Murin, Donald Malin
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Sep 13, 1996
Inventors
Kelly A. McMahen
Charles W. Murin
Donald Malin
Assignee (at issue)
Sunbeam 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.