Granted Patent
Utility
US 5,609,335 · App. 08/480,861
High capacity stacker/separating device
Inventor:
Rebecca L. Parker
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: Jun 7, 1995
Inventor
Rebecca L. Parker
Assignee (at issue)
Moore Business Forms, Inc.
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.