Granted Patent
Utility
US 5,845,805 · App. 08/004,601
Baking pan system
Inventor:
G. William Ragland
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Jan 8, 1998
Inventor
G. William Ragland
Assignee (at issue)
ATD 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.