Granted Patent
Utility
US 5,544,766 · App. 08/334,206
Coded two part nipple members for baby bottles and method of making
Inventors:
Steven Bryan Dunn, Fernando Suarez
Patented Case
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Granted: Aug 13, 1996
Filed: Nov 4, 1994
Inventors
Steven Bryan Dunn
Fernando Suarez
Assignee (at issue)
Munchkin Bottling, 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.