Granted Patent
Utility
US 6,274,850 · App. 09/361,234
Apparatus and method for identifying subject medium within cooking device
Inventor:
Gary L. Mercer
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Jul 27, 1999
Inventor
Gary L. Mercer
Assignee (at issue)
Henny Penny 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.