Granted Patent
Utility
US 5,097,753 · App. 07/712,816
Steam cooking utensil
Inventor:
Stuart Naft
Patented Case
View Patent ↗
Granted: Mar 24, 1992
Filed: Jun 10, 1991
Inventor
Stuart Naft
Assignee (at issue)
BLACK & DECKER 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.