Granted Patent
Utility
US 5,494,686 · App. 08/144,236
Substrate-limited yeast-leavened refrigerated dough products
Inventor:
David J. Domingues
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Oct 27, 1993
Inventor
David J. Domingues
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.