Granted Patent
Utility
US 5,992,703 · App. 09/089,471
Dispenser for discharging media
Inventor:
Karl-Heinz Fuchs
Patented Case
View Patent ↗
Granted: Nov 30, 1999
Filed: Jun 2, 1998
Inventor
Karl-Heinz Fuchs
Assignee (at issue)
Ing. Erich Pfeiffer 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.