Granted Patent
Utility
US 5,431,937 · App. 08/373,488
Process for preparing oven-roasted food
Inventors:
John R. Kandl, Harry F. Freeland
Patented Case
View Patent ↗
Granted: Jul 11, 1995
Filed: Jan 17, 1995
Inventors
John R. Kandl
Harry F. Freeland
Assignee (at issue)
Hardee's Food Systems, 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.