Granted Patent
Utility
US 6,225,604 · App. 09/650,415
Blower assembly for self-cleaning convection oven
Inventor:
Robert Z. Whipple, Jr.
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Aug 29, 2000
Inventor
Robert Z. Whipple, Jr.
Assignee (at issue)
Maytag 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.