Granted Patent
Utility
US 5,358,346 · App. 07/768,084
Paper-separating device for prefolded continuous paper in a printing device
Inventors:
Ludwig Schmidt, Peter Rumpel
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Oct 3, 1991
Inventors
Ludwig Schmidt
Peter Rumpel
Assignee (at issue)
Siemens Nixdorf Informationssysteme AG
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.