Granted Patent
Utility
US 6,569,601 · App. 09/680,363
Radiation treatable printing plate
Inventors:
David S. Bennett, Sallie L. Blake, Robert E. Bombalski, Daniel L. Serafin, Jean Ann Skiles
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Oct 5, 2000
Inventors
David S. Bennett
Sallie L. Blake
Robert E. Bombalski
Daniel L. Serafin
Jean Ann Skiles
Assignee (at issue)
ALCOA INC.
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.