Granted Patent
Utility
US 5,571,544 · App. 08/402,939
Substrate-limited yeast-leavened refrigerated dough products
Inventor:
David J. Domingues
Patented Case
View Patent ↗
Granted: Nov 5, 1996
Filed: Mar 13, 1995
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.