Granted Patent
Utility
US 5,353,928 · App. 07/834,337
Multicomponent package
Inventor:
Clemens Schumacher
Patented Case
View Patent ↗
Granted: Oct 11, 1994
Filed: Feb 13, 1992
Inventor
Clemens Schumacher
Assignee (at issue)
Robert Finke GmbH & Co. KG
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.