Granted Patent
Utility
US 6,736,293 · App. 10/014,042
Media dispenser
Inventor:
Juergen Greiner-Perth
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Dec 11, 2001
Inventor
Juergen Greiner-Perth
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.