Granted Patent
Utility
US 5,720,212 · App. 08/735,920
Locking arrangement for die cutter blanket
Inventor:
Alan D. Kirkpatrick
Patented Case
View Patent ↗
Granted: Feb 24, 1998
Filed: Oct 24, 1996
Inventor
Alan D. Kirkpatrick
Assignee (at issue)
ROBUD
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.