Granted Patent
Utility
US 6,783,782 · App. 09/215,583
Grooved freezer-to-oven pizza crust
Inventors:
Michelle Larsen, Dennis Lonergan
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Dec 17, 1998
Inventors
Michelle Larsen
Dennis Lonergan
Assignee (at issue)
The Pillsbury 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.