Granted Patent
Utility
US 5,176,928 · App. 07/528,276
Reduced calorie diary mix
Inventors:
William H. Shazer, Jr., Susanne Keller, Raymond A. Speckman
Patented Case
View Patent ↗
Granted: Jan 5, 1993
Filed: May 21, 1990
Inventors
William H. Shazer, Jr.
Susanne Keller
Raymond A. Speckman
Assignee (at issue)
The NutraSweet 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.