Granted Patent
Utility
US 6,405,903 · App. 09/814,499
Media dispenser
Inventor:
Peter Stadelhofer
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Mar 22, 2001
Inventor
Peter Stadelhofer
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.