Granted Patent
Utility
US 6,065,270 · App. 08/993,621
Method of producing a filled plastic syringe body for medical purposes
Inventors:
Michael Reinhard, Ralf Bouffleur, Michael Spallek
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Dec 18, 1997
Inventors
Michael Reinhard
Ralf Bouffleur
Michael Spallek
Assignee (at issue)
Schott Glaswerke
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.