Granted Patent
Utility
US 5,815,243 · App. 08/538,058
Electronic prepress apparatus for producing lithographic printing plates
Inventors:
Dwayne Bailey, Kenneth L. Langlais
Patented Case
View Patent ↗
Granted: Sep 29, 1998
Filed: Oct 2, 1995
Inventors
Dwayne Bailey
Kenneth L. Langlais
Assignee (at issue)
Agfa Division--Bayer Corporation
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.