Granted Patent
Utility
US 6,380,521 · App. 09/695,655
Kitchen appliance with improved heating element control
Inventor:
Robert Fanzutti
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Oct 30, 2000
Inventor
Robert Fanzutti
Assignee (at issue)
HP Intellectual Corp.
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.