Granted Patent
Utility
US 6,606,987 · App. 09/736,847
Cooking apparatus
Inventor:
Robert A. DeMars
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Dec 13, 2000
Inventor
Robert A. DeMars
Assignee (at issue)
ORIGINAL IDEAS, 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.