Granted Patent
Utility
US 6,607,092 · App. 09/908,099
Cup assembly with retaining mechanism
Inventors:
Francis X. Manganiello, Ross Steven Randolph
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Jul 18, 2001
Inventors
Francis X. Manganiello
Ross Steven Randolph
Assignee (at issue)
Playtex Products, LLC
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.