Granted Patent
Utility
US 5,158,068 · App. 07/794,080
Cooktop cover apparatus
Inventor:
Mark A. Pickering
Patented Case
View Patent ↗
Granted: Oct 27, 1992
Filed: Nov 19, 1991
Inventor
Mark A. Pickering
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.