Granted Patent
Utility
US 6,399,281 · App. 09/704,320
Composite relief image printing plates
Inventors:
George Cusdin, Joseph D. Crowell, Edward Murphy, David A. Recchia
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Nov 2, 2000
Inventors
George Cusdin
Joseph D. Crowell
Edward Murphy
David A. Recchia
Assignee (at issue)
MacDermid Graphic Arts, 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.