Granted Patent
Utility
US 5,204,051 · App. 07/511,764
Process for the injection molding of fluid-filled plastic bodies
Inventor:
Christoph Jaroschek
Patented Case
View Patent ↗
Granted: Apr 20, 1993
Filed: Apr 20, 1990
Inventor
Christoph Jaroschek
Assignee (at issue)
Klockner Ferromatik Desma GmbH
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.