Granted Patent
Utility
US 6,617,554 · App. 09/966,805
Counter-top electric cooker having a safety shut-off switch
Inventors:
Jung S. Moon, Heejin Lee, Rong Liu, Kitak Chae
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Sep 28, 2001
Inventors
Jung S. Moon
Heejin Lee
Rong Liu
Kitak Chae
Assignee (at issue)
Hearthware Home 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.