Granted Patent
Utility
US 5,740,709 · App. 08/701,182
Two stage continuous web cutting system and method
Inventors:
William A. Boston, Frank A. Balow
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Aug 21, 1996
Inventors
William A. Boston
Frank A. Balow
Assignee (at issue)
Goss Graphic Systems Limited
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.