Granted Patent
Utility
US 6,526,873 · App. 09/757,080
Convertible household electric cooking appliance
Inventor:
Martin Brady
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Jan 9, 2001
Inventor
Martin Brady
Assignee (at issue)
Hamilton Beach/Proctor Silex, 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.