Granted Patent
Utility
US 6,817,607 · App. 10/368,021
Stacking device for flat mail pieces standing on their edges
Inventor:
Thomas Gasch
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Feb 19, 2003
Inventor
Thomas Gasch
Assignee (at issue)
Siemens Aktiengesellschaft
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.