Granted Patent
Utility
US 5,868,658 · App. 08/574,264
Method of and apparatus for producing beverage containers
Inventor:
Rainer Wild
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Dec 18, 1995
Inventor
Rainer Wild
Assignees (at issue)
Deutsche SiSi-Werke GmbH & Co.
Betriebs 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.