Granted Patent
Utility
US 5,342,642 · App. 07/880,798
Pie or pastry crust
Inventor:
Katherine L. Moore
Patented Case
View Patent ↗
Granted: Aug 30, 1994
Filed: May 11, 1992
Inventor
Katherine L. Moore
Assignee (at issue)
The Procter & Gamble Company
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.