Granted Patent
Utility
US 6,563,605 · App. 09/027,263
Methods of determining gravure cylinder parameters
Inventors:
J. Thomas Shively, Edward G. Pariser
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Feb 20, 1998
Inventors
J. Thomas Shively
Edward G. Pariser
Assignee (at issue)
R.R. DONNELLEY & SONS COMPANY
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.