Granted Patent
Utility
US 6,427,312 · App. 09/841,214
Method for automatic fastening machines
Inventors:
Kurt R. Kubanek, Robert J. Kellner
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Apr 24, 2001
Inventors
Kurt R. Kubanek
Robert J. Kellner
Assignee (at issue)
General Electro Mechanical Corp.
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.