Granted Patent
Utility
US 6,698,323 · App. 09/567,267
Apparatus and method for detecting when a web is not being perforated
Inventors:
John S. Formon, Bernie Dodge, Andrew R. Morris
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: May 9, 2000
Inventors
John S. Formon
Bernie Dodge
Andrew R. Morris
Assignee (at issue)
Georgia-Pacific LLC
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.