Granted Patent
Utility
US 6,318,259 · App. 08/923,010
Apparatus and method for lithographic printing utilizing a precision emulsion ink feeding mechanism
Inventors:
Shem-Mong Chou, Thaddeus A. Niemero, Xin Wang, Thomas W. Orzechowski, Joseph Vucko
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Sep 3, 1997
Inventors
Shem-Mong Chou
Thaddeus A. Niemero
Xin Wang
Thomas W. Orzechowski
Joseph Vucko
Assignee (at issue)
Graphic Systems, 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.