Granted Patent
Utility
US 5,002,187 · App. 07/386,907
Multicolor blister package display carton
Inventors:
Sheldon Rysner, Thomas Ramey, Thomas W. Foster, Jr.
Patented Case
View Patent ↗
Granted: Mar 26, 1991
Filed: Jul 27, 1989
Inventors
Sheldon Rysner
Thomas Ramey
Thomas W. Foster, Jr.
Assignee (at issue)
Kaytee Products Incorporated
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.