Granted Patent
Utility
US 5,603,408 · App. 08/519,926
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Inventor:
William F. Protz, Jr.
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Aug 28, 1995
Inventor
William F. Protz, Jr.
Assignee (at issue)
Santa's Best
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.