Granted Patent
Utility
US 5,721,003 · App. 08/617,340
Foaming coffee creamer and instant hot cappuccino
Inventor:
Bary Lyn Zeller
Patented Case
View Patent ↗
Granted: Feb 24, 1998
Filed: Mar 18, 1996
Inventor
Bary Lyn Zeller
Assignee (at issue)
KRAFT FOODS HOLDINGS, INC.
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.