Granted Patent
Utility
US 6,318,715 · App. 09/591,391
Device for separating sheets of a recording medium
Inventors:
Heinz Froechte, Ludwig Bantle
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Jun 1, 2000
Inventors
Heinz Froechte
Ludwig Bantle
Assignee (at issue)
BDT Buro-und Datentechnik GmbH & CO KG
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.